Answer:x=-1
Step-by-step explanation:
2x+6+x=3x+6
3x+6=180
subtract 6 from both sides.
3x=174
divide by 3 on both sides.
x=58
Answer:Two
Step-by-step explanation:
Given
One coat of waterproofer cover ![100\ ft^2](https://tex.z-dn.net/?f=100%5C%20ft%5E2)
For two coating of waterproofer area of wooden crate remain same so we need same amount of waterproofer to cover it with second coat
So, we require two can of waterproofer to get double coating
Answer:
Step-by-step explanation:
The area of a triangle is:
A=05*b*h
b= base = x
h = height = x-12
A = (1/2)(x)(x-12)
The first step is to check if the hundredth is more than 5 or not
the next step is to get rid of the hundredth
because the hundredth, which is 3, not over 5 so the number can be rounded to 5.6
the answer is 5.6