Algebra Study Guide

Translate this phrase into an algebraic expression

"The difference of twice a number and 11"

• 2t - 11

• 2(t - 11)

• 2(t / 11)

• 2 x t - 11

Tags

CCSS.6.EE.A.2A

Solve for the variable: 8 = y + 3

• -11

• -5

• 5

• 11

Tags

CCSS.6.EE.B.7

Simplify the Expression:

3m + 15 + 2m - 4

• 5m + 11

• m + 19

• 5m - 15

• 24m

Tags

CCSS.7.EE.A.1

5x + 3y + 5 + 4x + 3y + y + 8

• 9x + 7y + 13

• 6x + 2y + 2

• 25x + 2y + 3

• x + 7y + 12

Tags

CCSS.7.EE.A.1

What is the value of y in the solution to this system of equations? 3x - 5y = 22 y = -5x + 32

Mathematical Equivalence

ON

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Graph the solution to the system. The first equation has been plotted for you.

y = -3x-3

y= 4x +4

Tags

CCSS.8.EE.C.8B

• 3

• .333

• 48

• -3

Tags

CCSS.6.EE.B.7

y + 6 = 20

• y = 22

• y = 13

• y = 14

• y = 16

Tags

CCSS.6.EE.B.7

Translate this phrase into an algebraic expression.

8 less than the product of 4 and a number

Use the variable m to represent the unknown number.

• 8 - 4m

• 8m - 4

• 8m + 4

• 4m - 8

Tags

CCSS.6.EE.A.2A

In the expression 3g + 4, 3 is called the ______

• coefficient

• power

• product

• quotient

Tags

CCSS.6.EE.A.2B