If A = -3n + 2, and B = 5n - 7, what is the value of A + B, in simplest form? 2 n - 5
-8 n - 5
-3 n
2 n + 9

2n-5

Step-by-step explanation:

First you must put A and B together: (-3n+2)+(5n-7)

Next you must rearrange the equation where the coefficients match which make it easier to add: -3n+5n+2-7

Next, you add or subtract the equation: -3n+5n= 2n   2-7=-5

Now you will put the equation back together and get A+B= 2n-5 as your answer.

2/5

step-by-step explanation:

37 = ending with 7

unit's digit in the cube..3

56 = ending with 6

unit's digit in the cube..2

133 = ending with

unit's digit in the cube..7

hope it : ( : )