Algebra 1a Binder quiz -2

On weekly math #3. What is the answer to question number 3?

• a = -21

• a = 11

• a = -1

• a = 31

On weekly math #4. What is the answer to question number 5?

• 2.5m + 6s

• 3.50m + 2s

• -4.5s + 6m

• 2s + 7.5s

On weekly math #6. What is the answer to number 1?

• 4.99p = c

• 4.99 + p = c

• 4.99c - p = T

• 4.99p + c = T

Worksheet titled: Algebraic Proofs - 1. What is the answer to number 3?

• n = 0

• n = 1

• n = 4

• n = 9

Worksheet titled: Equations and their solutions. What is the answer to the first number 3?

• c = 7.5

• c = 5.5

• c = -0.5

• c = 1.5

Worksheet titled: Writing and Solving Equations. What is the answer to number 3 part f.

• d = 11

• d = 7

• d = 3

• d = 8

Workbook page 145. What is the answer to part f?

• w + y = x

• y + x = w

• nx = y

• ny = x

Solve for y:
5x - y = 16

• -y = 5x + 16
• y = 5x + 16
• x = 5y - 16
• y = 5x - 16

ax + c = R
(solve for x) 

• ax = R + c
• ax = R - c
• x = a(R-c)
• x = (R-c) / a