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
Levart [38]
3 years ago
12

Which expression is equivalent to 4(3n-5)?A.7n - 9B.7n - 20C.12n-5D.12n-20​

Mathematics
1 answer:
Archy [21]3 years ago
6 0

Answer:

D. 12n-5

Step-by-step explanation:

you will do 4 times 3n and you will get 12n then you will do 4 times -5 and you will get -20 and then finally you will have 12n-5 (Distribute)

You might be interested in
Anyone do K12 International Private Academy? I was wondering if u could share your honest thoughts and opinions on it :)
kiruha [24]
I do K12 7th grade and it has really brought my grades up! One thing I have noticed though is the work is more advanced then the work at a normal school. At first I had alot of trouble getting used to the system but after awhile it's very simple. I really like K12 because it let's you learn at your own pace. if you have any questions about K12 I would be happy to answer.
4 0
3 years ago
Prove the following statement by contradiction using an indirect proof. In a triangle angle A = 90°, then the triangle is a righ
kati45 [8]

Answer:

I prefer taking B

Step-by-step explanation : because when the degree is 90 than it should be a right triangle

3 0
4 years ago
Please helppp meeeeeeee
natka813 [3]

Answer:

i dont know if this is right but i think that would be the second one

Step-by-step explanation:

i dont know if this is right but i think that would be the second one

3 0
3 years ago
The length of a rectangle is 4 centimeters more than twice its width, If the perimeter of the rectangle is 86 centimeters, find
AlekseyPX
Rectangle formula 1/2 ×b × H × l
= 1
___ × 4 × 86 × 2 = 344 totally answer
2
7 0
4 years ago
(PHOTO) Please help me need this done by tomorrow thank you.​
Tomtit [17]

Answer:

2x+78=5x+15

78-15=5x-2x

3x=63

x=21

7 0
2 years ago
Other questions:
  • (-4,7),(6,-1) what is the answer
    6·2 answers
  • Looking for jobs and a better climate, people move out of town at a rate of 3% of its population every year. If the town had 700
    15·1 answer
  • Derivative of f(x)=5.2x+2.3​
    13·2 answers
  • . Solve the system. y=2x-1 3x-y=-1 no solution infinite solutions (2, 5) (−2, −5)
    10·1 answer
  • 10x-9y=24<br> Y=x-2 <br> X=<br> Y=
    12·2 answers
  • Help please need to turn In tomorrow
    7·1 answer
  • I need help with this!!!!
    12·2 answers
  • Find the area of the figure. (picture)<br> 2in<br> 2in<br> 3in<br> 2in<br> 5in
    13·1 answer
  • Factor: 6x^3+4x^2+3x+2
    13·1 answer
  • Someone please help thanks
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!