1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Sphinxa [80]
3 years ago
12

What is Z 2(2z -4)=4

Mathematics
1 answer:
Pachacha [2.7K]3 years ago
6 0

Answer:

z=3

Step-by-step explanation:

2(2z -4)=4

Divide by 2

2/2(2z -4)=4/2

2z-4 = 2

Add 4 to each side

2z-4+4 = 2+4

2z = 6

Divide by 2

2z/2 = 6/2

z=3

You might be interested in
Find the length of x.
jenyasd209 [6]
This is one of the photos I used to answer, I’m going to send the second one

6 0
3 years ago
The measure of ZBNL IS 33°. What is the measure of 2UND? B R D 23 5778 0888​
olga55 [171]

Answer:

Hi how are you doing today Jasmine

6 0
2 years ago
Someone h e l p me on this it is geometry
ladessa [460]

BC = 6 km

<u>/</u><u> </u> ACB = 34°

AC = ?

cos 34° = \frac{BC}{AC}

=> 0.829 = \frac{6}{AC}

=> AC = \frac{6}{0.829}

=> AC = 7.23763570567

=> AC = 7 km

=> AC = 10 km\:\:\:\:\:\:\:\: (nearest tenth)

\\

<h3>Answer : 10 km</h3>

\\\\\\\\

HOPE IT HELPS

PLEASE MARK ME BRAINLIEST ☺️

7 0
3 years ago
A test that is valid must have scores that fit a normal curve A be reliable B be normed on a random sample C predict future beha
sasho [114]

Answer:

A: be reliable

Step-by-step explanation:

4 0
3 years ago
Cold Boarders offers snowboard rentals for $5 per trip and an initial fee of
weqwewe [10]

Answer:

The prices will match up at 3 snowboard rental trips. The cost is $25.

Step-by-step explanation:

First, I wrote out the two equations:

Cold Boarders: 5x + 10

Ice Riders: 4x + 13

Next, I kept trying numbers for x until I found one that worked. The two companies prices match up at 3 snowboard rental trips. The cost will be $25. Hope this helped!

4 0
3 years ago
Other questions:
  • 11 inches of snow in 7 hours. How do you write it as a ratio?
    11·2 answers
  • , fx) = +2, what is 113 + h)?
    5·1 answer
  • The answer is not 25,000,000.<br> I'm so Confused<br> ASAP
    15·1 answer
  • Tom is sorting cookies with his little sister Betty. He notices that when he takes a cookie she takes three cookies, when he tak
    10·2 answers
  • How many students in all scored 100 or 95? PLEASE HELP!! And with question 2. And 3.
    12·1 answer
  • Alex is on a boat going to an island twelve miles away for a picnic. The way there, with the current, it takes her 3 hours while
    9·1 answer
  • In a bag with 8 red, 2 white, 4 yellow, and 7 green marbles, what is the ratio of GREEN to WHITE marbles? Write your answer in c
    13·1 answer
  • Imal ikoga iz Bosne?​
    15·2 answers
  • Can u help me with this:
    7·1 answer
  • What is the radius of a circle with a Circumference of 64 pi yards?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!