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127 Answered Questions for the topic Solving Equations

Solving Equations Word Problem

05/18/22

At Standing Still supplies store, 2 pencils cost 50 cents more than a pen. Nikhil buys 3 pencils and 4 pens, and the total cost is $6.50. Find the cost of a pencil and a pen.

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Answers •2

Solving Equations

02/11/22

What is the first step when solving this equation? x−9=19

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Answers •1

Solving Equations Algebra

05/07/20

what is the answer to -10 = -10 + 5m ?

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Answers •1

Solving Equations Algebra 1

01/02/20

twice the greatest number is one more than three times the least number of three consecutive odd numbers. What is the value of the greatest of these numbers?

we know the answer is 11, but we are unsure how to solve.

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Solving Equations

09/20/19

Math assignment

Ninety one passengers rode In a train from city a to city b . Tickets for regular coach seats cost $117. Tickets for sleeper car seats cost $286. The receipts for the trip totaled $19,435. How many... more

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Answers •1

Solving Equations Math

08/26/19

About what percent of the solution is acid? Round to the nearest hundredth of a percent.

A scientist makes an acid solution by adding drops of acid to 1.2 L of water. The final volume of the acid solution is 1.202 L. Assuming the volume of each drop is 0.05 mL, how many drops were... more

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Solving Equations Algebra 2

08/14/19

what is x/y if (3x-y)/(x+y)=4/7 is true?

I’m so lost here. I don’t know whether to solve the equation for one variable or both but they will still be in terms of the other. What does them being true mean to me?

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Solving Equations Prealgebra

06/29/19

A person wishes to mix coffee worth $6 per lb with coffee worth $3 per lb to get 180 lb of a mixture worth $4 per lb. How many pounds of the $6 and the $3 coffees will be needed?

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Solving Equations Algebra 1

03/12/19

What’s the answer for 13 + x = 62

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Solving Equations Algebra 1

03/10/19

Algebra story problem

The admission fee at an amusement park is $3.50 for children and $7.00 for adults. On a certain day, 229 people entered the park, and the admission fees collected totaled 1239 dollars. How many... more

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Solving Equations Problem Solving

02/25/19

Billy weighs 135lbs. This is 18lbs more than one-third of his brothers weight. How much does his brother weigh?

It’s solving equations but I need to know what the number is please !

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Solving Equations Prealgebra

02/25/19

The sum of a number and -9 is -36 what is the number

Writing and solving equations

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Solving Equations

12/19/18

solving equations

twenty more than three times a number is -4

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Solving Equations

11/08/18

the sum of two integers is 23 and the positive difference of the same two integers is 18.What is the product of the two integers?

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Solving Equations Math Equations Hard

10/26/18

How do u translate this into a equation : Four less than a number divided by 3 is 20

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Solving Equations

10/14/18

The sum of three numbers is 85 the second number is 2 times the first the 3rd is 16 less than the second what is the second number ?

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Solving Equations

10/04/18

Write and solve an equation for the model below

Write and solve an equatikn for the model below. 2x [-3] [-3] [-3] 5x [6] [6] [6]

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Solving Equations

08/10/18

Find two consecutive even numbers such that the sum of the smaller number and twice the greater number 100

I dont get how to get how to get to the consecutive

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Solving Equations

07/13/18

3 consecutive even integers are such that the sum of the smaller two is equal to six more than the largest one. find the integers.

write an equation and solve.

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Solving Equations

06/17/18

word problem solving equations

whats the x and y value one canned drink is 30% orange juice; another is 5% orange juice. How many liters of each should be mixed together in order to get 25L that is 7% orange juice? How many... more

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Solving Equations Math Help For Algebra

04/16/18

The length of an office is x feet and the width is x plus 2 feet. Write the polynomial that represents the area. Find the area if x= 9.

Choose the polynomial that represents the area. A. 2x + 2x B. 2x +2 C. x^2+2x D.x^2 + 2 For x=9, the polynomial x^2 + 2x=

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Solving Equations

04/03/18

A rectangles length is 4 inches more than its width. The sum of the length and width is 13 inches. What is the width?

i think the answer is 4 1/2 but I am not sure

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Solving Equations

01/03/18

the sum of a number and -9 is -36. what is the number

I'm very confused with everything I just don't understand

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Answers •1

Solving Equations

11/26/17

The mean of 3 numbers are 12. if one number is 5 and the other is 11, write an equation and solve it to find the third number.

can you please help.This is solving an equation!

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Solving Equations

10/14/17

The ages of three brothers are consecutive integers with the sum of 96. How old are the brothers

Write an equation and solve the problem

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Answers •2

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At Standing Still supplies store, 2 pencils cost 50 cents more than a pen. Nikhil buys 3 pencils and 4 pens, and the total cost is $6.50. Find the cost of a pencil and a pen.

What is the first step when solving this equation? x−9=19

what is the answer to -10 = -10 + 5m ?

twice the greatest number is one more than three times the least number of three consecutive odd numbers. What is the value of the greatest of these numbers?

Math assignment

About what percent of the solution is acid? Round to the nearest hundredth of a percent.

what is x/y if (3x-y)/(x+y)=4/7 is true?

A person wishes to mix coffee worth ​$6 per lb with coffee worth ​$3 per lb to get 180 lb of a mixture worth ​$4 per lb. How many pounds of the ​$6 and the ​$3 coffees will be​ needed?

What’s the answer for 13 + x = 62

Algebra story problem

Billy weighs 135lbs. This is 18lbs more than one-third of his brothers weight. How much does his brother weigh?

The sum of a number and -9 is -36 what is the number

solving equations

the sum of two integers is 23 and the positive difference of the same two integers is 18.What is the product of the two integers?

How do u translate this into a equation : Four less than a number divided by 3 is 20

The sum of three numbers is 85 the second number is 2 times the first the 3rd is 16 less than the second what is the second number ?

Write and solve an equation for the model below

Find two consecutive even numbers such that the sum of the smaller number and twice the greater number 100

3 consecutive even integers are such that the sum of the smaller two is equal to six more than the largest one. find the integers.

word problem solving equations

The length of an office is x feet and the width is x plus 2 feet. Write the polynomial that represents the area. Find the area if x= 9.

A rectangles length is 4 inches more than its width. The sum of the length and width is 13 inches. What is the width?

the sum of a number and -9 is -36. what is the number

The mean of 3 numbers are 12. if one number is 5 and the other is 11, write an equation and solve it to find the third number.

The ages of three brothers are consecutive integers with the sum of 96. How old are the brothers

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A person wishes to mix coffee worth $6 per lb with coffee worth $3 per lb to get 180 lb of a mixture worth $4 per lb. How many pounds of the $6 and the $3 coffees will be needed?