Its usually each other like 5 and 10
The other one I don't know do you think you can try helping me with my homework?
Answer: 12%
<u>Step-by-step explanation:</u>


= 
= -0.12
= 12% decrease
Answer:
Step-by-step explanation:
a) 15 + 6x = 81
6x = 81 - 15
6x = 66
x = 11
b) 40 + 55h = 190
55h = 190 - 40
55h = 150
h = 2.7
c) (p + 7)/12 = 3
p + 7 = 36
p = 36 - 7
p = 29