Pre Algebra Assessment

5(a + 6)

• 5a + 6

• a + 30

• 5a + 30

• 5a - 30

If x=5,find the value of 7x-1

• 34

• 36

• 35

If y=4,find the value of 3y+5

• 27

• 12

• 17

If a=6 and b= 7,find the value of 15-a-b

• 2

• 3

• 4

Write 0.17 as a percent.

• 7%

• 17%

• .0017%

• 170%

Select all operations with fractions that require a common denominator.

• addition

• division

• multiplication

• subtraction

How would you write this equation in words?

• Nine subtracted from the quotient of X and three is twenty one

• The quotient of x and three subtracted from nine is twenty one

• twenty one subtracted by nine is three

• X times three is twenty one minus nine

Solve for the given variable.

2x+8+3x=38

• X=5

• X=6

• X=-2

• X=7

Solve for the given variable.

4x+6-4=50

• X=9

• X=25

• X=12

• X=15

Solve for the given variable.

2x-65+3x=145

• X=42

• X=38

• X=8

• X=20