-3(n+5)=12
What does n equal?

Answers

Answer 1

Answer: Distribute -3 to get rid of the parentheses.
Add 15 to both sides.
Now divide -3 on both sides.
You have your answer!
-3(n+5)=12
-3n-15=12
+15 +15
-3n=27
-3 -3
n=-9

Related Questions

Which equation is shown on the graph?A. y = 1/5xB. y = xC. y = 5xD. y = x + 5
The input x of a function is centimeters the output y is the equivalent number of millimeters which rule represents the function? A.y=0.01x B.y=0.1x C.y=10x D.y=100x
Round 22.48 to the nearest whole number
Movies are on sale for 3/4 the original price. If the original price is $10, what is the sale price?$3$4$7.50$3.40
Nora started a business making bracelets. She spent $75.00 on advertising and $35.00 on supplies. She sells each bracelet for $1.50. What is the least number of bracelets Nora needs to sell to make money than she spent? Show your work.

I need help asap like oof

please go in order

Answers

You are correct but I do not know what the last are sorry

1. Yes, terminating

2. No, terminating

3. Yes, terminating

4. No, terminating

Find the 15th term in the Arithmetic Sequence An = 3n-7 Question 1 options: a32 b 7 c 38 d -2 please help

Answers

we have that

$An=3n-7$

to calculate the 15th term in the Arithmetic Sequence

substitute the value of n for n=15 in the formula above

$A(15)=3*15-7$

$A(15)=45-7$

$A(15)=38$

therefore

the answer is the option C

$38$

A(15) = 3(15)-7 = 45-7 = 38.

SO, (C)38 IS THE ANSWER.

Tonya had her birthday party at the movies.It cost $27 for pizza and $8.50 per friend for the movie tickets. How many friends did tonya have at her party if she spent $78

Answers

she can bring 6 friends to the movies.

Tonya had 6 friends, 27$ + 8.50$ x 6 = $78

30 floors and 18 feet of height how tall the building?

Answers

The building is 540 feet tall.

Miguel and three of his friends went to the movies. They originally had $40. Each boy sent a total of $7.50 on a ticket. How much money did each boy have left after buying his ticket?

Answers

If the 40 dollars was for all 4 of the boys in total they would have 10 dollars left if they had to split the 40 and each boy had 10 dollars to get there ticket then they each would have 2.50 left.

Hope this helps

If you have any questions leave in comments below

Can the area of a two dimensional figure can be any side