Answer:
<em>2n - 7</em>
Step-by-step explanation:
To get the sum you would combine like terms.
So:
n + n= 2n
7 + -14 = 7 - 14 = -7
Put it together:
2n - 7
Answer:
m=21
Step-by-step explanation:
based on the dilation from 'ABC' to 'QRS' (which is 3) m should =21
hope this helps! :)
5/12+2/5
4.167+0.4
4.567
It is the correct answer
If it helps you brainlest me plzzzz