Answer #1: x= 250
50 = x times 20/100
X= 100 times 50/ 20
X=250
Answer #2: same explanation but the answer is X= 120
If your talking about merging the percentage of the answer, I can’t help you with that
Work is in the attached picture. Whenever you are given a problem like this, draw it out. It makes it a lot easier!
The house is 25 feet tall.
Answer:
Step-by-step explanation:
I can solve 4 for you.
a - 3a
1a - 3a
= 2a
Noice
ook, so use u subsitution
remember that dy/dx(sin(x))=cos(x)
u=sin(x)
du/dx=cos(x)
du=cos(x) dx
so then

replace

we do some stuff



u=sin(x)