dayjahnae06
dayjahnae06 dayjahnae06
  • 23-09-2020
  • Mathematics
contestada

4z - 8 = 20
Step by step

Respuesta :

wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 23-09-2020

Answer:

z = 7

Step-by-step explanation:

4z - 8 = 20

Add 8 to each side

4z - 8+8 = 20+8

4z = 28

Divide each side by 4

4z/4 = 28/4

z = 7

Answer Link

Otras preguntas

What is the length of segment AB? A)10 units B)12 units C)13 units D)15 units
executive order 10925, problems addressed
Which describe radio waves. Check all that apply
The capital of Mexico, called Mexico City, is built on top of the former city of
Since the 1960s, which kind of party is on the upswing?
Which of the following is the best subject line for an e-mail sent to co-workers about rescheduling a team meeting? A. Rescheduling the team meeting B. Would yo
Choose the best estimate for the volume of a bathtub. A) 50 quarts B) 50 gallons C) 50 cups D) 50 teaspoons
You are told that a particular device takes alternating current at one voltage and converts it to a different voltage. What device is it?
Approximately 50 percent of adults remarry within _____ years after their divorce.
Why was an increase in domestic manufacturing a good response to global economic depression for Latin America? Exports of raw goods became a focus of industrial