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
Aneli [31]
3 years ago
6

What is the answer to 2z+12=30

Mathematics
2 answers:
lana66690 [7]3 years ago
7 0
2z+12=30
2z=30-12
2z=18 |:2
z=9
Hope this helped
Romashka [77]3 years ago
5 0
It’s z=9 my works here

You might be interested in
Charlie is at an amusement park that has 18 different rides. Each ride costs $1.75. The function C(r) = 1.75r represents the tot
sleet_krkn [62]
Domain= [0,18], Range = [0,31.50]
If Charlie will only go to a single ride one time the possible rides he could go on would be 0 rides to all 18 rides for a domain of [0,18]. The output of the maximum and minimum x values would give us 0 dollars for riding 0 rides and 31.50 for riding all 18 (1.75 *0 = 0) and (1.75*18 = 31.50) so the range is [0, 31.50] 
4 0
3 years ago
2. Find the value of x. Give your answer in<br> simplest radical form.<br> 20 <br> 16
Mariana [72]

Answer:

12

Step-by-step explanation:

The Pythagorean theorem shows that 400 or 20² - 256 or 16² = 144 or 12² which means that the other side is 12

x=12

4 0
2 years ago
Give a real-life situation for the sum. (will mark brainiest!!)
iren [92.7K]

Answer:

Jeff is 15 years younger than Joe who is 10

Step-by-step explanation:

6 0
1 year ago
Which table shows a proportional relationship between x and y?
Akimi4 [234]

Answer:

First one

Step-by-step explanation:

First choose because they are all multiply by 5

3 0
3 years ago
john is 15 years old. john's mom takes him and his younger soster to a football game. tickets are $22 for adults and $16 for chi
oee [108]
Answer: 54$

Explanation:

Total cost = 16 + 16 + 22
Total cost = 32 + 22
Total cost = 54
7 0
3 years ago
Other questions:
  • How is finding the unit rate helpful before graphing a proportional relationship
    15·1 answer
  • When "P" Dollars is invested at interest rate "i", compounded annually, for "t" tears, the investment grows to "A" dollars, wher
    5·1 answer
  • What is the equation of the line in slope-intercept form?
    11·2 answers
  • PLS SOLVE THIS ASAP!!!<br> NEED THIS NOW!!!
    6·2 answers
  • The temperature is -2 if the temperature rises by 15 what is the new temperature​
    13·1 answer
  • WILL GIVE 100 POINTS
    5·2 answers
  • (4x – 17)<br> (5x - 1)<br><br> What is x?
    6·1 answer
  • The cost of Katie’s meal at a restaurant is $15.00. She is charged 7.0% tax and leaves a tip of x dollars. Katie spent a total o
    11·1 answer
  • A.a + b.b = 612 <br> And <br> a+b = 30 <br><br> so a.b? <br> Pls help.
    6·1 answer
  • How many ninths are in 5 wholes??? <br>Answer correct, please do quickly!!!<br>TY:)​
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!