Solve Multivariable Expression

6c - 1 + 5c when c = 2

• 31

• 41

• 51

• 21

2x + 5y - 3 when x = 3 and y = 4

• 23

• 25

• 33

• 40

Use the distributive property to simplify the expression

5(1+5b)

• 5+25b

• 6+6b

• 5+10b

Find the domain and range of this function

• D: x > 0, y > 0, R: z >= 0

• D: All Reals , R: z >=1

• D: All Reals , R: z >=0

• D: x > 0, y > 0, R: z >=1

What is the value of
8c² - 2(∛a) - ∣3b - 7∣
if a = 8, b = 2, and c = ¹/₂?

• -3

• -1

• 5

• 7

Evaluate 8a - b     if a = 10   and   b = 6

• 74

• 38

• 1000

• 9000

What is the value of the following expression when a = -2, b = 4, and c = 3?

4n + 9n use n = 3

• 39

• 12

• 21

• 31

• 1

• 9

• 16

• 27

What is the value of the expression below when c = 5 and d = 4?  6c² - 5d + 8

• 48

• 79

• 138

• 888