I believe it’s correct, but i’m not smart
Answer:
m = -3
Step-by-step explanation:
5m + 20 = 8 + 2m +3
5m + 20 = 11 +2m
3m + 20 = 11
3m = -9
m = -3
Answer:
5x - 4
Step-by-step explanation:
4x - 2 + x - 2
simplify
5x - 4
hope this helps <3
Answer:
k=4.5
Step-by-step explanation:
40.5/9
40 percent 3/5 equals 60, 5/5 equals 100, 100-60 equals 40 percent