Solving Equations with Rational Numbers

Question 1

Which is the solution to the equation ? Round to the nearest tenth if necessary.

Revolt · Accepted Answer

3.4

Question 2

Cooper is measuring ingredients for his special dessert. He needs a total of 70.4 mL of milk and melted butter. The recipe calls for 30.6 mL of butter. How much milk, m, does Cooper need for his recipe?

Revolt · Accepted Answer

39.8 mL

Question 3

Which is the solution to the equation ? Round to the nearest tenth if necessary.

Revolt · Accepted Answer

6

Question 4

What is the value of x?

Revolt · Accepted Answer

One-half

Question 5

Last winter Armand had of a row of stacked logs. At the end of the winter he had of the same row left. How much wood did he burn over the winter?

Revolt · Accepted Answer

row

Question 6

What is the first step in solving the equation ?

Revolt · Accepted Answer

Subtract 6.4 from each side of the equation.

Question 7

What is the first step in solving the equation ?

Revolt · Accepted Answer

Combine like terms.

Question 8

Margo spends a quarter of her paycheck on a new dress, of her paycheck on shoes, and $24 on a birthday present. If she spent $60 altogether, how much was Margo’s paycheck?

Revolt · Accepted Answer

$96

Question 9

What is the least common denominator of the equation ?

Revolt · Accepted Answer

9

Question 10

What is the least common denominator of the equation ?

Revolt · Accepted Answer

12

Solving Equations with Rational Numbers Answers

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