3 years ago

How you would solve this problem. 3n=15

1 answer:

4 0

Answer: n=5

Step-by-step explanation: You are solving for ‘n’ so you would want to get ‘n’ by itself on one side of the equation. The easiest way to do this would be to divide both sides by 3, which would make ‘3n’ turn to ‘n’ and 15 into 5.

You might be interested in

Tyrone bought 5 postcards at $0.55 each and a set of postcards for $1.20. Write an expression to find the total amount Tyrone sp

Anna007 [38]

$5*price\ of\ postacrd+5*setting\ of\\\\5 *0,55+5*1,20=2,75+6=8,75\$\\\\
Tyron\ spent\ 8,75\$\ on\ poscards.$

5 0

3 years ago

Which of the following is a solution to the inequality y < –2x + 3?

Karo-lina-s [1.5K]

The best answer is A

8 0

3 years ago

What is the value of the expression? (−3)3+6312

liq [111]

Answer:

6303

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

-2•(-6) what is the answer

Umnica [9.8K]

12.

Start of with simply two times six, which is twelve. Since they're both negatives, they cancel each other out and become positive.

Hope this helps!

8 0

3 years ago

Read 2 more answers

13<br> Select the correct answer.<br> What is the domain of the function f(x) = x^2 + 3x + 5?

yKpoI14uk [10]

Answer:

All Real Numbers

Step-by-step explanation:

The domain lies between any value of x from

$- \infty \: to \: + \infty$

<em>Hope it helps you</em>....☺

8 0

3 years ago