Unit 5 Review Quizizz

Solve the equation:
-5x = 25

• x = 20
• x = -20
• x = -5
• x = 5

5.    6b = 30

• x = 36
• x = 24
• x = 180
• x = 5

17 = -x + 3

• x = 20

• x = 14

• x = -14

• x = 19

-4 - b = 30

• -34

• 34

• -26

• 26

r - 16 = 5

• -11
• 11
• -21
• 21

x - 15 = -20

• -5
• 5
• -35
• 35

Solve the equation below:

• k = 152
• k = 176
• k = 5
• k = 27

n=?

• -1⅕

• -30

• -11

• 30

Cupcakes are $2 each and I spent $12. How many cupcakes did I buy?

• 2 + c = 12
• c + 2 = 12
• 12c = 2
• 2c = 12

A tree was measured with a diameter of 6 and a half inches. It grew since measured. Now it's 9 inches in diameter. Find how much it grew.

• 6.5 + 9 = d
• 6.5 + d = 9
• 6.5 - d = 9
• 6.5 - 9 = d