Question

HELP ASAP PLEASE PLEASE HELP ME THESE ARE TWO Separate answers please help

Answer 1

First one 5n-40 what does n so n= 8

The last one I see is d+15=30 so the d=15

Explanation:

1. 5x8-40 i think

2.15+15=30 this is right am 91.1% right about this one

Answer 2

5n = 40

Divide both sides by 5

N = 8

D + 15 = 30

Subtract 15 from both sides

D = 15