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
lesantik [10]
3 years ago
10

12x=4(x-5) then x equals?

Mathematics
2 answers:
exis [7]3 years ago
8 0
12x=4(x-5)

distributive property to get rid of parenthesis     12x=4x-20

subtract x from one side to get the variable on one side       8x=-20

divide 8 by -20

x=-2.5
Brrunno [24]3 years ago
8 0
<span>Simplifying 12x = 4(x + 5) Reorder the terms: 12x = 4(5 + x) 12x = (5 * 4 + x * 4) 12x = 

</span>
You might be interested in
Joe and Josh each want to buy a video game. Joe has $14 and saves $10 a
Aleks [24]

Answer:

Number of week they have same amount = 4 week

Step-by-step explanation:

Given:

Amount Joe have = $14

Joe's saving per week = $10

Amount Josh have = $26

Josh saving per week = $7

Find:

Number of week they have same amount

Assume;

Number of week they have same amount = a

So,

(14 + 10a) = (26 + 7a)

3a = 12

a = 4

So,

Number of week they have same amount = 4 week

3 0
2 years ago
Skylar mowed 16 lawns in 12 hours. What was her rate of mowing in lawns per hour?
erik [133]
16 / 12 = 1.3333
Answer: she mowed 1 1/3 lawns per hour.
8 0
3 years ago
Find the value of 5.8 ÷ 1.2.
EastWind [94]
Your answer is 4.83
5 0
2 years ago
Jacob buys for muffins for $5 what is the cost of 7 muffins​
Lyrx [107]

Answer:

35$

Step-by-step explanation:

If one muffin is 5 dollars and you buy 7 then just multiple them and get 5x7=35

8 0
3 years ago
Read 2 more answers
Hi i am having trouble with this question can some one help me on it i heard this app really helps you understand question i mig
Evgen [1.6K]

Answer:

n = -1

Step-by-step explanation:

Guess your question is to find n

Given:

-6 + 3n = -9

-6 + 3n = -9

Add 6 to both sides

-6 + 6 + 3n = -9 + 6

3n = -3

Divide both sides by 3

n = -3 / 3

= -1

n = -1

Check:

-6 + 3n = -9

-6 + 3(-1) = -9

-6 - 3 = -9

- 9 = - 9

6 0
3 years ago
Other questions:
  • During the summer, a property owner will pay $24.72 plus $1.32 per hcf for Conservation Usage. The bill for Conservation Usage w
    5·1 answer
  • When dealing with a unit rate as a fraction, how would you get the unit rate as a denominator of one?
    14·1 answer
  • 2. If 40% of a number is 56, what was the original number<br> Can someone help me for this one pls
    14·2 answers
  • Consider the following data values. 25 18 negative 9 14 32 negative 11 ​a) Calculate the mean. ​b) Calculate the median. ​c) Det
    10·1 answer
  • Is 0 a complex, pure imaginary, and a nonreal complex number?
    7·1 answer
  • A $1508 award is shared equally by 8 people. What is each persons share of the award
    12·2 answers
  • Simplify 7z+19+2? - 8z+5.​
    10·2 answers
  • IM LITERALLY BEGGIIINNGG HURRRYYYY PLSSSS HELP MEH
    14·1 answer
  • (PLEASE HELP ASAP ILL MARK BRAINIEST)
    10·1 answer
  • P(8,-3) T(x,y) = (x-4, y+7)<br> P'(?,?)
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!