Answer:
b .60%
Step-by-step explanation:
In this case you would set it up as

(180 represents the degree of the triangle)
Add up like terms

Subtract 130 to the other side (180-130)

Divide 10 to the other side ( 50/10)
.

Hope this was clear :)
Answer:
50
Step-by-step explanation:
Hi there, it's really not 4 terms it actually 3 terms, I will explain why. If you combine the 2x with the x that would give you 3 terms, not 4 terms. So, there are 3 terms in it, you have to make sure to simplify it.
Answer:
1day=2miles
xdays=?miles
<u>x*2</u>
1
=x*2 or 2x
Step-by-step explanation: