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
Ilya [14]
3 years ago
13

Solve the equation: 3(x - 4) = -21 *

Mathematics
2 answers:
romanna [79]3 years ago
7 0

Answer:

x = -3

Step-by-step explanation:

simplify

3(x - 4) = -21

3x - 12 = -21

3x = = -9

x = -3

uranmaximum [27]3 years ago
3 0
3(x-4)=-21
-distribute-
3x-12=-21
-Move the -12 to the other side, separating the coefficient-
3x=-9
-Divide both sides by 3-

Answer: x=-3
You might be interested in
What is the equation that passes through the point(-4,-4) and has a slope of 1/6
barxatty [35]

Answer:

y = 1/6x - 3 1/3

Step-by-step explanation:

y = mx + b

-4 = 1/6 (-4) + b

-4 = -2/3 + b

-4 + 2/3 = b

-3 1/3 = b

7 0
3 years ago
Square root of 55 to the nearest integer
MariettaO [177]
The nearest integer is 7 because the nearest perfect square root is 49. Answer is 7-8
5 0
3 years ago
Read 2 more answers
Which number is closest to 66 (squared)?<br> A) 8.8<br> B) 8.1<br> C 8.2<br> D) 9.1
Hoochie [10]

Answer:

sq rt of 66 is 8.12 so 8.1 closest

8 0
3 years ago
Read 2 more answers
What is 60 times 20 plz answer and make it quick!!
timurjin [86]
1200 hope this helps u
6 0
3 years ago
Read 2 more answers
Suppose y varies directly with x and y=72 when x=6. what direct variation equation relates x and y? what is the value of y when
scoundrel [369]
Y=12x
Check: 72=12(6)
             72=72
y=12x
y=12(10)
y=120
when x is 10 y is 120 

6 0
3 years ago
Read 2 more answers
Other questions:
  • 20/48 written in simplest form
    11·1 answer
  • Tristan had 95 inches of ribbon. He cut off 27.50 inches. How many inches of ribbon remain?
    7·1 answer
  • In a recent survey, 73% of the community favored building a police substation in their neighborhood. If 14 citizens are chosen,
    10·1 answer
  • Q13. A stone is dropped from a height of 5 km. The distance it falls through varies directly with the
    6·2 answers
  • you sell bracelets for 2$ each and necklaces for 3$ each at a local flea market. you collected 95$, selling a total of 37 jewelr
    12·1 answer
  • Find the eccentricity of the ellipse<br> 4x^2 +16y^2 +32x-32y+16=0
    12·1 answer
  • A small business reported a net loss of $86,000 in 2004 and a net profit of $32,000 in 2005. How much did the company’s profits
    7·2 answers
  • I have 10 books. If I am going to arrange them on a shelf by subject, how many ways can I do that if 5 are English, 3 are math,
    12·1 answer
  • Mackenzie is deciding between two parking garages. Garage A charges an initial fee of $12 to park plus $5 per hour. Garage B cha
    11·1 answer
  • Writing an Equation from a Graph
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!