He has six more nickels than he does dimes. All are cats except two, and all are goldfish except two. There are 105 boxes in all. Are you ready to be a mathmagician? Julia spent $60. After buying them she had $10. What expression... A youth club held a pancake breakfast to raise money for a trip. What is the number? One pipe can fill a pool in 10 hours. How much did the backpack cost? together? Translate the following into an algebraic equation. If the total value of these coins is $2.00, how many of each type of coin does th... You accept a job with an annual income of $47800. The molding costs $1.90 per linear foot. At the beginning of the day, the company has 12 containers, 4 boxes, and 3 individual candles. The shortest side measures 73 mi less than the middle side, and the longest side measures 371 mi more than the middle side. How long would it take them to paint the room if they worked? If the value of the coins is $4.85, how many quarters are in the jar? The sum of a number and its reciprocal is 5 1 / 5. But that is just the start. a) 445 boys. How long will it take to drain the pool if both pumps are used simultaneously? We first write this as an equation and then solve. Find the number. Their value is $3.75. Find an equation of the line described and express it in general form with integer coefficients. How many parts did each worker produce? How many Slurpees must they sell to meet this goal? A carpenter used 39 ft of the molding in three pieces to trim a garage door. Two-Step Equation Word Problems: Integers. Two girls go shopping. How many orders did they e... One number is seven less than 4 times another number. Rusty and Josh sell cars for Russo's auto. So, where can you find quality word problems WITH a detailed solution? The sum of two numbers are 54 and the difference between them is 12. They won 26 more games than they lost. A motorboat can maintain a constant speed of 25 miles per hour relative to the water. Determine the maximum number of hours you can rent a bike if you only have $102. Three adult and... One number is 5 more than twice another number. Show Step-by-step Solutions There is a "trick" to doing work problems: you have to think of the problem in terms of how much each person / machine / whatever does in a given unit of time . How many nickels does she have? Each equation contains four variables. Solution to Question 5: (f + g)(x) is defined as follows (f + g)(x) = f(x) + g(x) = (- 7 x - 5) + (10 x - 12) Group like terms to obtain (f + g)(x) = 3 x - 17 And how many seconds the rock in attaIns maximum height? Is this a function? The manager of a specialty food store combined almonds that cost $6.50 per pound with walnuts cost $5.50 per pound. Write an equation that represents the length, L in terms of the width W and an equation that represents the area A in terms of the... . Greg is a software salesman. How much did the backpack cost? In the next shop, they spend half of their remaining money and $5 more. She saved $1567 less than her brother. Ivan needs to memorize words on a vocabulary list for Russian class. How much would you save by paying cash (round to the nearest cent)? if f(x)=5f(x-1)+3/5 and f(0)=1, what is f(30)? How many students were in each bus? If you double and then triple a number, this is the same as cutting the number in half. To buy a minivan you can pay $16,000 cash or put down $4750 and make 24 monthly payments of $551.50. How much is left in your account at the end of the four weeks? Three consecutive integers are n, n_{1}, n_{2}. How many quarters, nickels, and dimes do you have? The rule of this function is _____ Number of deer 800 f( x) 500 200 2 6 10 14 18 x Time (years) 1 2 . The jar has 7 more quarters than it has dimes. Find each number. If a rope 36 feet long is cut into two pieces in such a way that one piece is twice as long as the other piece, How long must the long piece be? How many milliliters of the 3% solution should be used to get the desired solution? Constructing linear equations from context. A total of 25 % of her salary is deducted for taxes and insurance. Mary bought a blouse and a sweater for a total price of $74. She gave half of her red tiles to Amelia and half of her yellow tiles to Ramon. A tennis lesson lasts from 9:00 a.m. to 10:00 a.m., and should include an 8-min break with equal time before and after the break. Kellie Pickler leaves at the same time, but in a different tour bus. Assuming your speed is constant, find a linear function, D(t) , which gives the distance from your house (in miles) as a function of time (in... the student council plans to run the school talent show to raise money for charity. Explain how the following trick works. Each day it crawls up 5 feet, but each night it slips back 3 feet. Word problems are the most difficult type of problem to solve in math. He would like to order 100 reams total, and has a budget of $470. Let x represent the number of copies of Math is Fun he sells. What is the original price? If two friends each owe you $70, what is your net debt? Bill's roast beef sells 4 times as many sandwiches as Pete's deli. In case, the numerator is decreased by 4 and the denominator by 2, it becomes 1/2. 15,000 tickets were sold for a football game. Four large cheeseburgers and two chocolate shakes cost a total of $7.90. If the cost of labor is $65 per hour, how many hours of labor did it take to repair the car? Andymath.com features free videos, notes, and practice problems with answers! When his sister helps him, they can stuff 1,100 shrimps in 3 hours. If she paid a total of $107.68 for the strings, how many of each type did she buy? How many bills are in the box? If he wants the length of the garden to be 5 feet less than twice the width, what should... A teenager borrowed his father's luxury car and promised to return it with a full tank of premium gas, which costs 4.30 per gallon. The larger number is 15 more than the smaller number. Choose an expert and meet online. Working alone, Hilger could do the job in 15h. How long would it take them to deliver the newspapers if they work together? At what time should the break start? How many nickels does he have? Find the number. A bakery is 8 yd wide and 14 yd long. Michael rents a truck for 3 days, and his bill comes to $420. On Saturday, the company sold sixty more adult tickets than child tickets and made a total of $535... Jane bought 5 \text{ lb} of chocolates and 8 \text{ lb} of hard candy to sell at the bazaar and paid \ \ 6.80 for all of it together. How long will it take them to do the job, if they all work together? Test your understanding with practice problems and step-by-step solutions. Caramel corn costs $2 per pound and peanuts cost $4 per pound. If she has 40 coins and all, how many of each does she have? Next lesson. How many children and h... Anna purchased 32 strings for her autoharp. Find the two numbers. A market survey has indicated that for each $5 you decrease the rent you will get by 20 new leases.a)... What is a function that would work with the given vertex and point? If the total value of these coins is $1.43, how many of each type of coin does this person have? Food provision for them is for 20 days. The Family Arts Center charges $22 for adults, $12 for senior citizens, and $8 for children under 12 for their live performances on Sunday afternoon. Beth made a 96, 110, and 100 on her first 3 math tests. The second of three numbers is three times the first. A chemist needs 130 ml of a 39% solution but has only 3% and 55% solutions available. If the long piece was 3 ft longer than twice the length of each shorter piece, then how long was each piece? Add 17. A large pump could drain the same pool in 7 hours. The cost of gummy candy is $2.00 per pound, jelly beans cost $3.00 per pound, and hard candy costs $3.00 per pound... Ben was in charge of ordering 35 pizzas for the office party. List any restrictions and check for extraneous solutions. How long is the shorter piece? b) 271 boys. A person has 3 times as many pennies as dimes. Suppose that the width of a rectangle is 5 inches shorter than the length and that the perimeter of the rectangle is 50 . Which of the following are not possible for the percent concentration of the resulting solution? How many ten's are in th... Earl is ordering supplies. Equations and Word Problems (Combining Like Terms) Worksheet 1 – This 10 problem worksheet will help you practice writing and solving equations that match real world situations. How many reams of each color s... Susan Marciano invested part of her S 13,000 bonus in a fund that paid an 8% profit and invested the. If they both work together, how much time will they take? How much was the sandwich. What is the sum if -79.9 is added to the difference of 45.9 and 7? After 19 games she has made 38% of her 203 shots. There are 3 more dimes than half-dollars and twice as many half dollars as quarters. In addition, $15 is paid for every item sold in excess of 200 items. Five years ago i was half the age i will be in eight years. What is the... Emily is having 25 guests at her wedding. Perry has a total of 25 five dollar bills and ten dollar bills in his pocket. The total value of the coins is $4.75. If x represents the length... A licensed nurse practitioner is instructed to give a patient 2,100 milligrams of an antibiotic over a period of 48 hours. The cost of gasoline is $4.40 per gallon. What are the numbers? They hope to sell enough Slurpees every week to make it at least $400. If the numerator of a fraction is increased by 2 and the denominator by 1, it becomes 1. Math Word Problems and Solutions - Distance, Speed, Time. they combine their money... Theater tickets are $ 8 for general admission and $ 5 for students. The pendulum of a Grandfather clock completes 20 cycles/minute. During one week he works 26 hours and is paid $240.50. How many shovels were involved? Ryan has a job transporting soft drinks by truck. Solving Systems of Equations Real World Problems. If she pays $3 for each movie video and paid $132 over a 4-month period, how many free... On three consecutive passes, a football team gains 6 yards, loses 17 yards and gains 31 yards. Use distributive property to solve for x: -3(5x - 2) = x - 9. Someone made a fixed donation of 500. What is the number? I just really need the answer please :( homework due tomorrow thank you, thank you, thank you, thank you, thank you, thank you. A year ago, he was nine times as old as gustav. How many quarters does he have? Then, you require each participant to make a pledge of 25 dollars. Tickets to a concert cost $25.00 each, including tax. How much does the lot cost? 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