## 4b^2+8b+7=4

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## 5(-3x - 2) - (x - 3) = -4(4x + 5) + 13

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## -418.1x + 182.4 = 95.28

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## What percent of 20 is 30?

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## The original price of a blouse was \$20. It was marked down to \$15 . What is the percent of the mark down?

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## Before art class, Belle has a spelling test that lasts 45 minutes. Art class lasts for 45 minutes and ends at 1:00 P.M. What time does Belle start the spelling test?

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## Descartes

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## A class of 25 students took a science test. 10 students had an average (arithmetic mean) score of 80. The other students had an average score of 60. What is the average score of the whole class?

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## There are 160 grade 3 students in a school. The students are to be equally divided into 5 classes. How many students do we have in each class?

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## How many centimeters are there in 2 inches?

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## Use the following function rule to find h(z+10). Simplify your answer.

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## Evaluate the expression for q = -9 and r = -1.9. qr – 7 =

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## Math

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## A bucket contains 1.34 hectoliters of water. How many centiliters of water are in the bucket? Metric Table kilo- hecto- deka- unit deci- centi- milli- 1,000 100 10 1 0.1 0.01 0.001 134 centiliters 1,340 c

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## What percent of 137 is 86?

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## 81 is 56%of what

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## Write an equivalent ratio 2:3

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## Write a system of equations to describe the situation below, solve using substitution, and fill in the blanks.

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## What is the range of this function?

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## (-10q–20)÷(q+2)

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## (4h+32)÷(h+8)

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## Math

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## What is the greatest common factor of 7 and 9?

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