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Prealgebra Mathematics

02/13/20

Trains and math

A train travels 25 miles in 20 minutes. What is the trains speed in mph?

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Prealgebra Math Algebra 1 Algebra 2

02/13/20

What is the largest of five consecutive even integers if the sum of the first four of them is A?

the answer is: (A+20)/4I just don't understand how they got to that.

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Prealgebra

02/12/20

What are the terms in the expression 5+6y

need to know difference between term, coeffiietnt, number of terms and constant

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Prealgebra Linear Equations

02/12/20

Systems of Two Linear Equations: Help plugging in plots.

So currently I'm learning about Systems of Two Linear Equations. I have to write an equation (y = mx + b) and use the points (24, 16). What would I input in the equation?

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Prealgebra 7th Grade Math

02/12/20

If the original quantity is 14 and the new quantity is 24, estimate the percent change

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Prealgebra

02/12/20

A local hamburger shop sold a combined total 757 hamburger and cheeseburger on Thursday. There were 57 more cheeseburger sold than hamburger. How many hamburger were sold on Thursday

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Prealgebra

02/11/20

The value of brand A is nothing billion and the value of brand B is nothing billion.

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Prealgebra

02/11/20

write a function rule “the output is four times the difference of the input and 5”

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Prealgebra Middle Grades Math

02/10/20

Karen prepared 9 kilograms of dough after working 3 hours. How many hours did Karen work if she prepared 12 kilograms of dough?

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Prealgebra Mathematics

02/10/20

Nine more than a number is equal to the difference of the number and six

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Prealgebra

02/10/20

Factor the expression using the GCF. The expression 32−48 factored using the GCF is

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Prealgebra Fractions

02/10/20

A runner has a track lap time of 1 minute while at a run, 5 minutes while at a jog, and 7 minutes while at a walk. If 1/6 of the lap is paced at a run, 1/4 at a jog, and 7/12 at a walk, what is the... more

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Prealgebra Algebra

02/09/20

2 times the sum of e and 4

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Prealgebra

02/08/20

A puppy named Puddles started out at 2 pounds and gained 5 pounds every month At how many months did Puddles weigh 32 pounds?

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Prealgebra

02/06/20

A group of 78 people attended a ball game. There were five times as many children as adults in the group. Determine the number of adults and children in the group

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Prealgebra

02/05/20

what percent of 2 is 2/5? Make sure your answer is fully answered.

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Prealgebra

02/05/20

What percent of 4 is 3/5. Make sure your answer is fully reduced.

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Prealgebra

02/05/20

Given the linear function g(x)= (1/4)x-2, which domain value corresponds to a range value of 1/8?

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Prealgebra Algebra 1 Algebra 2 Pre Calculus

02/04/20

When p(x)=2x^4 + kx +1 is divided by x+1, the remainder is the same as when q(x)=3x^4 + kx2 +2 is divided by x–1. Find k.

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Prealgebra Math

02/04/20

Substitution word problem

This question is very confusing to me. I understand can do normal substitution but word problems are more difficult. The members of the city cultural center have decided to put on a play once a... more

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Prealgebra

02/04/20

Find two consecutive even numbers whose sum is 54.

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Prealgebra Math Algebra

02/03/20

How to find three consecutive integers whose sum is -15

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Prealgebra

02/03/20

Translate this phrase: "five less than the quotient of twice a number, p, and the sum of the same number, p and 12"

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Prealgebra

01/31/20

I can find the answer, but need help setting it up well. The answer key gives me the answer, but doesn't show me how to set up the problem well.

The sum of two numbers is eighty-seven. The larger number is seventeen less than three times the smaller number. Find the numbers.

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Prealgebra Mathematics

01/29/20

Help! Math problem! 7th grade!

A baker wants to make the very best bread, and he must add just the right amount of yeast by weight. he wants to make the following: Four batches that use 2 3/4 ounces, ten batches that use 4 2/3... more

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Trains and math

What is the largest of five consecutive even integers if the sum of the first four of them is A?

What are the terms in the expression 5+6y

Systems of Two Linear Equations: Help plugging in plots.

If the original quantity is 14 and the new quantity is 24, estimate the percent change

A local hamburger shop sold a combined total 757 hamburger and cheeseburger on Thursday. There were 57 more cheeseburger sold than hamburger. How many hamburger were sold on Thursday

The value of brand A is nothing billion and the value of brand B is nothing billion.

write a function rule “the output is four times the difference of the input and 5”

Karen prepared 9 kilograms of dough after working 3 hours. How many hours did Karen work if she prepared 12 kilograms of dough?

Nine more than a number is equal to the difference of the number and six

Factor the expression using the GCF. The expression 32−48 factored using the GCF is

Math question, please help

2 times the sum of e and 4

A puppy named Puddles started out at 2 pounds and gained 5 pounds every month At how many months did Puddles weigh 32 pounds?

A group of 78 people attended a ball game. There were five times as many children as adults in the group. Determine the number of adults and children in the group

what percent of 2 is 2/5? Make sure your answer is fully answered.

What percent of 4 is 3/5. Make sure your answer is fully reduced.

Given the linear function g(x)= (1/4)x-2, which domain value corresponds to a range value of 1/8?

When p(x)=2x^4 + kx +1 is divided by x+1, the remainder is the same as when q(x)=3x^4 + kx2 +2 is divided by x–1. Find k.

Substitution word problem

Find two consecutive even numbers whose sum is 54.

How to find three consecutive integers whose sum is -15

Translate this phrase: "five less than the quotient of twice a number, p, and the sum of the same number, p and 12"

I can find the answer, but need help setting it up well. The answer key gives me the answer, but doesn't show me how to set up the problem well.

Help! Math problem! 7th grade!

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