Algebra 2

Which is the constant term in the expression 3n+2=8

• 2

• 3

• n

• 8

Finish this expression 3n+2 for n=4

• 14

• 9

• 12

• 36

Write the equation for the sentence.

Twice f is equal to the sum of 3 times f and 19

• 19 f +2f = 3f

• 19 + 2f = 3f

• 2f + 3f = 19

• 2f = 3f + 19

w +8 = -19

• w = 21

• w = -27

• w = 27

• w = 15

7g + 5 + 6g  - 3

• 13g - 3

• 12g + 5

• 13g + 2

• 13g - 2

4(-p - 6)

• 4p - 24

• 4p + 24

• -4p + 24

• -4p - 24

What is an algebraic                     expression for                 "the difference of r and 3"?

• r/3

• r + 3

• r - 3

• 3r

A symbol for an unknown value is called a _______________. It is usually a letter such as a, X or Y.

• Constant

• Coefficient

• Operator

• Variable