Numerical and Algebraic Expression Review

If y = 6,

then what is the value of

5y - 10?

• 46

• 20

• 5

Which algebraic expression below has a constant of 5?

• 10x + 5

• 5y -2

• 5 + 20

What are the terms in the expression?
-4x + 6y - 2

• -4x, 6y, -2

• x, y

• 4x, 6y

• -2

• 15

• 6

• 150

• 12

• 9

• 10

• 19

• 99

What are the variables in the expression?
-4x + 6y - 2

• -4x, 6y, -2

• x, y

• 4x, 6y

• -2

What are the coefficients in the expression?
4 + 16v

• 4, 16v

• 4

• 16

• +16

What are the constants in the expression?
4 + 16v

• 4, 16v

• 4

• 16

• +16

Evaluate 3n at n = 11.

• 9d + 15

• 14d + 8

• 14d + 56

• 2 (7d + 15)