3,238 Answered Questions for the topic Algebra Word Problem

Algebra Word Problem

11/17/15

1. The sum of two numbers is 21. Their difference is 13. Find the numbers.
Use system of equations to solve.
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Algebra Word Problem

11/17/15

Marlisa has exactly $61 in one-dollar, five-dollar and ten dollar bills. If she has 14 bills in all, how many of each bill does she have?
solution please
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Algebra Word Problem

11/16/15

Factorisation in algebra
c. you are laying the yellow and green brick road. the road is 1m wide and each brick is 500mm x 250mm. there are 3 yellow bricks for every green brick. the road will be built with 12000 yellow... more
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Algebra Word Problem

11/16/15

the ratio of red counters to blue counters 9:11. There are y blue counters. express the number of red counters in terms of y
 the ratio of red counters to blue counters 9:11. There are y blue counters. express the number of red counters in terms of y
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Algebra Word Problem

11/15/15

15 parts per million of 3 harmful pollutants.the first amount was double the second. the 3 pollutant was 75% of the second.
how many parts per million of each pollunant were found  could you provide steps?
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Algebra Word Problem

11/15/15

how much money is the popcorn tin and the caramel corn tins?
Alberto is selling popcorn to raise money for his Cub Scout den. His dad spent $138.00 on two tin of popcorn and six tins of caramel corn. His neighbor buys two tins of popcornand one tin of... more
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Algebra Word Problem

11/13/15

At Davidson's Bike Rentals, it costs $14 to rent a bike for 4 hours. How many hours of bike use does a customer get per dollar?
Hours per dollar
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Algebra Word Problem

11/12/15

8th grade Algebra
Trying to help my daughter, but it has been too long... Cant find a cheat sheet to help me get started with equation:   A furniture manufacturer is going out of business and wants to maximize... more
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Algebra Word Problem

11/12/15

John rents a car for $85 a week plus $.26 per mile. How far can he travel on a budget of $215 in one week?
John rents a car for $85 a week plus $.26 per mile. How far can he travel on a budget of $215 in one week?
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Algebra Word Problem Algebra 2

11/12/15

A ball is thrown straight up at an initial velocity of 54ft/sec.How many seconds after the ball is thrown will it return to the ground?
The height of the ball at t seconds after it is thrown is given the formula h(t)=54t-12t^2
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Algebra Word Problem

11/12/15

draw a graph
in order to be admitted for a certain ride at an amusement park a child must be greater than or equal to 36 inches tall and less than 48 inches tall. Draw a graph that represents these conditions
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Algebra Word Problem

11/12/15

Algebra word problems
Two angles are complementary if their sum is 90. If the measure of the first angle is x* and the measure of the second angle is (3x-2), find the measure of each angle.
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Algebra Word Problem Algebra 2 Algebra Algebra 2 Help

11/12/15

In a recent form captain election, Jono received 40 votes more than 40% of the votes. David received 10 votes more than 10% of the vote and Salah received 20 vo
need help by like 30 mins. full question: In a recent form captain election, Jono received 40 votes more than 40% of the votes.David received 10 votes more than 10% of the vote and Salah received... more
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Algebra Word Problem

11/11/15

if 1/4 is added to three times the reciprocal of a number, the result is 1. Find the number
Need help really fast please
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Algebra Word Problem Algebra 2

11/10/15

Solve for all real values of X: X-2/ 2-X = 1
Solve for all real solution of X: X-2/ 2-X = 1
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Algebra Word Problem

11/10/15

write the mathematical model the describes this, then find the tension when x=4in
the tension T is a spring varies directly as the distance x it is stretch. If T=8 lb when x=2 in., write the mathematical model the describes this, then find the tension when x=4in
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Algebra Word Problem Algebra 2 Question

11/10/15

Can someone please help? Algebra 2
I keep getting the wrong answer for these questions. If someone could please help that would be great.   1. Zeus Industries bought a computer for $2538. It is expected to depreciate at a rate of... more
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Algebra Word Problem Algebra 2 Algebra Equation Logarithms

11/10/15

Can someone please help? Algebra 2
These questions I keep getting incorrect and I'm on my last attempt. If you could please help and if you have the time, explain your answer, that would be great!! Thank you!!!   1. The annual... more
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Algebra Word Problem

11/09/15

if y varies inversely as x find the constant of variation k and the inverse variation equation for the solution y=1/7 when x=35
I would really appreciate it if someone helped me out with this problem!! Thank you!!
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Algebra Word Problem Algebra

11/09/15

need help with my question
a paddle boat can move at a speed of 20 km/h in still water. The boat is paddled 14 km downstream in a river in the same time it takes to go 7 km upstream. What is the speed of the river?
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Algebra Word Problem Algebra

11/09/15

Determine the age of the youngest sibling.
The ages of three siblings combined is 27. The oldest is twice the age of the youngest. The middle child is three years older than the youngest. Determine the age of the youngest sibling.
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Algebra Word Problem Algebra

11/09/15

A private plane traveled from Seattle to a rugged wilderness, at an average speed of 132 mph. On the return trip, the average speed was 110 mph...
A private plane traveled from Seattle to a rugged wilderness, at an average speed of 132 mph. On the return trip, the average speed was 110 mph. If the total traveling time was 4 hours, how far is... more
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Algebra Word Problem Algebra

11/09/15

If Dr. Suzuki rides his bike to his office, he averages 15 miles per hour. If he drives his car, he averages 30 miles per hour....
If Dr. Suzuki rides his bike to his office, he averages 15 miles per hour. If he drives his car, he averages 30 miles per hour. His time driving is 1/5 hour less than his time bicycling. How far is... more
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Algebra Word Problem Algebra

11/09/15

A paddle boat can move at a speed of 14 km/h in still water. The boat is paddled 20 km downstream in a river in the same time it takes to go 10 km upstream...
A paddle boat can move at a speed of 14 km/h in still water. The boat is paddled 20 km downstream in a river in the same time it takes to go 10 km upstream. What is the speed of the river?    The... more
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Algebra Word Problem

11/08/15

Combined land area
The combined land area of countries A&B is 128,973. Country A's area is 873 square kilometer larger. What is the land area of each country?
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