Ask question

Ask question

All categories

3 years ago

12

2n+5-n evaluate the expression for n=3.

2 answers:

harina [27]3 years ago

6 0

2n+5-n
2(3)+5-(3)
6+2=
8
Your answer is 8.
Hope this helps! :D

Julli [10]3 years ago

5 0

<span>2n+5-n
=</span><span>2(3) +5- 3
= 6 + 5 - 3
= 8

hope it helps</span>

You might be interested in

The probability that Maria succeeds at any given free-throw is 75\%75%75, percent. She was curious how many free-throws she can

sdas [7]

Answer:

.2

Step-by-step explanation:

5/25

5 0

3 years ago

Read 2 more answers

Help please, you smart peoples ;-; Will give brainliest!

Norma-Jean [14]

Answer:

0.25

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

The statement below describes a situation in which opposite quantities combine to make 0. Is the statement true or false? A plan

Nadusha1986 [10]

I believe this is true....lets say the plane takes off and goes up 500 ft.....it circles, but then it has to come back down...land...so it comes down 500 ft...
500 - 500 = 0

5 0

3 years ago

Read 2 more answers

Find the percent increase from 200 to 500

Mnenie [13.5K]

Answer:

The answer is a 150% increase!

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

I keep getting this answer wrong and I only have 3 attempts and I have one more left, I need someone to give me the answer an ex

Gelneren [198K]

Answer:

92

Step-by-step explanation:

angle a and b add up to 180 degrees

4x-20+2x+8=180

add like terms

6x+12=180

x=28

then substitute to get 92

7 0

2 years ago