Answer:
I dont understand what you wanna ask??
where is the question?
Step-by-step explanation:
To solve for h, you need to isolate/get h by itself in the equation:
s = hp + 2b Subtract 2b on both sides
s - 2b = hp + 2b - 2b
s - 2b = hp Divide p on both sides to get h by itself


The answer is 180 because all you have to do is multiple by 4
3:7 =
3/7
3/7 = x/35
7x = 105
x = 15
answer : clara borrowed 15 books
A/2=b/3
b/a
a=2/3b
b=3/2a
4b/9a