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
koban [17]
3 years ago
12

Select all equations that match the solution for this equation: 5(x - 12) = 20

Mathematics
1 answer:
mixer [17]3 years ago
5 0

Answer:

The answer is x=16 so whatever the equations should look like it should be this:

Step-by-step explanation: 5(x-12)=20 5x-60=20 add 60 to 20 and get 5x=80 x=16

You might be interested in
What is 7,000 written in word from
Anastasy [175]
The answer to your question is seven thousand.  Hope this helps!
7 0
3 years ago
Read 2 more answers
Hello!? what's 3 + 3
rjkz [21]

Answer:

6

Step-by-step explanation

4 0
3 years ago
Read 2 more answers
Solve the inequality. 18 > 12 + x
aleksley [76]
6>x take 12 from both sides
5 0
3 years ago
18 is ( blank ) % of 30
meriva
Make an equation.

'is' is an equal sign

The blank can be 'x'

'of' = multiplication

18 = x * 30

Multiply:

18 = 30x

Divide 30 to both sides:

x = 0.6

Multiply by 100:

0.6 * 100 = 60%
4 0
3 years ago
Read 2 more answers
Solve (1/81)^x*1/243=(1/9)^−3−1 by rewriting each side with a common base.
elena55 [62]

Answer:

x=(243)log_{\frac{1}{81}}[(\frac{1}{81})-1]

Step-by-step explanation:

you have the following formula:

(\frac{1}{81})^{\frac{x}{243}}=(\frac{1}{9})^{-3}-1

To solve this equation you use the following properties:

log_aa^x=x

Thne, by using this propwerty in the equation (1) you obtain for x

log_{(\frac{1}{81})}(\frac{1}{81})^{\frac{x}{243}}=log_{\frac{1}{81}}[(\frac{1}{81})-1]\\\\\frac{x}{243}=log_{\frac{1}{81}}[(\frac{1}{81})-1]\\\\x=(243)log_{\frac{1}{81}}[(\frac{1}{81})-1]

8 0
3 years ago
Other questions:
  • Santos flipped a coin 300 times. The coin landed heads up 125 times. Find the ratio of heads to total number of coin flips. Expr
    12·1 answer
  • A tectonic plate in earth's crust moves at a constant rate of 4 centimeters per year. In a different part of the world, another
    15·1 answer
  • Zarina is scuba diving. She will not give below -30 meters relative to the surface of the water. Write an inequality that repres
    13·1 answer
  • SOLVE. y''+3y'+2y=4e^x
    9·1 answer
  • Solve the equation 6(2x + 4)2 = (2x + 4) + 2.
    6·2 answers
  • What are the center and radius of the circle defined by the equation x^2 + y^2 -6x + 4y + 4=0
    14·1 answer
  • If f(x)=2x^2+1,what is f(x) when x=3
    10·1 answer
  • Simplify and find each side <br> angles are 45 45 90!<br> will mark brainiest!
    15·1 answer
  • Help me plss I’m lost ☺️❤️
    12·2 answers
  • An air-conditioning repair technician claims to complete 67% of repairs in under an hour. A random sample of 31
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!