Ask question

Ask question

All categories

3 years ago

5

Z divided by 3-2z + 4(z-8) when z = 18 A. -122 B. 6 C. -66 D. 10

1 answer:

murzikaleks [220]3 years ago

3 0

Everywhere you see z, replace the letter with 18.

z/[(3- 2z)] + 4(z - 8)

18/[(3 - 2(18))] + 4(18 - 8)

You finish.

You might be interested in

Sydney needs $450 to buy a TV for her room.she already saved $50. She earns $20 an hour at her job.set up and solve an equation

Rudik [331]

20x+50=450
-50 -50
20x=400
Divide both sides by 20
X=20

8 0

3 years ago

Can anyone help me with this

yaroslaw [1]

Answer:

answer is 11 feet is the correct answer

5 0

3 years ago

And 18 ounce box of raisins cause $2.88 a 24 ounce box of raisins cost $3.60 which one is the better deal

nadya68 [22]

Answer:

the 24-ounce box

Step-by-step explanation:

18/2.88 = 6.25$

24/3.6 = 6.67$

8 0

2 years ago

Solve: 3/K+3 = 8/k-2

fomenos

Answer:

k = 1

Step-by-step explanation:

I will upload a picture with all of my work.

7 0

3 years ago

Sage and Tom started the month with the same number of talk minutes on their cell phones. Sage talked for 7 minutes with her dad

AlekseyPX

Answer:

Step-by-step explanation:

x=number of talk mnutes

Sage uses 7 minutes = x-7

Tom uses 4 and 3 minutes = x-4-3 = x-7

7 0

3 years ago

Read 2 more answers