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
Sauron [17]
3 years ago
7

Which of the following would you add to each side of the equation x-9=12 to get the variable by itself?

Mathematics
1 answer:
VLD [36.1K]3 years ago
6 0
X-9=12
x-9+9=12+9
You need to add 9 to each side of the equation.
x=21
You might be interested in
Is the following relation a function ?
Sedaia [141]
No it is not a function the are two inputs for one output
7 0
4 years ago
7. Find the slope. Make sure to reduce.
MakcuM [25]

Answer:

The slope is zero

Step-by-step explanation:

.........

4 0
3 years ago
Read 2 more answers
How many isprime from 1 to 1000
ohaa [14]

168 prime numbers exist between 1-1000.

The work is actually unrelated to math, so I won't bother posting the explanation. However, I can give some detail as to how I did it. If you know how to program, you can set up a simple for loop for all numbers 1-1000, and have a check function that checks if the number is prime or not.

7 0
3 years ago
Read 2 more answers
Find the slant height for a right circular cone with a radius of 3 and a height of 5.
Archy [21]
Solution

≈ 5.83095 or 5.83

4 0
4 years ago
What is 16 to 29 and 15 in at ratio
Semmy [17]
16:29:15 I think that would be it but, I'm really sorry if that's not right
7 0
3 years ago
Other questions:
  • 3/5, 1/3 common denominator
    5·2 answers
  • A hardware store is offering 20 light bulbs at a total cost of $71.02, which
    8·1 answer
  • Find the measure of x for this shape.<br><br>A. 36<br>b.28<br>c.32<br>d.22
    9·1 answer
  • X^2+16x=3<br><br> what number must i add to make this a perfect square?
    14·2 answers
  • A rational numbers are ______ Integers
    9·2 answers
  • I have an easy and quick question. So the picture shows an answered question but how do you know to divide? I just don't underst
    14·2 answers
  • Hiii please help i’ll give brainliest if you give a correct answer tysm!
    12·1 answer
  • If 2000 is placed into a bank account that pays 3% compound interest per year how much will be in the account after 2 years
    11·1 answer
  • 3v+1=22<br> ----------------
    8·2 answers
  • Write a rational number which has no multiplicative inverse.​
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!