2 years ago

Find the value of n -2(4 + 2n)= -20

Mathematics

1 answer:

Mamont248 [21]2 years ago

8 0

Answer:

n= -3

-2(4+2n) = - 20

-8+4n = -20

4n = -20+8

4n = -12

divide both sides by 4

You might be interested in

Is the answer A or C?

Phantasy [73]

Answer:

it's C

Step-by-step explanation:

please mark me brainliest i need it to level up :(

Fun Fact: Kleenex tissues were originally intended for gas masks

7 0

2 years ago

Read 2 more answers

What does R mean in this

Mila [183]

Answer:

Step-by-step explanation:

its 0 i think

4 0

2 years ago

Read 2 more answers

Devon is trying to find the unit price on a 6-pack of drinks on sale for 2.99$. His sister says that at that price, each drink w

Andrew [12]

She is not correct, because $3.00 divided by 6 is 50 cents, so by using that equation she could evaluate that she is wrong and find the correct answer.

6 0

2 years ago

Read 2 more answers

Please someone help me solve this. in graphic method.

fiasKO [112]

Answer:

just graph it mate

Step-by-step explanation:

5 0

3 years ago

21. Which number below is equivalent to 3.82 x 10-5?

IceJOKER [234]

Answer:

19.10

Step-by-step explanation:

If im correct,

You subtract 10 and 5. Wich is 5. Then multiply that by 3.82.

3 0

2 years ago