Hey!
First, let's write the problem.

We know that,

, so let's apply that

We have to add,


We know that

, so let's apply that.

Subtract.

Our final answer would be 7!Thanks!
-TetraFish
Answer:
x= -15
Step-by-step explanation:
B. When the sky is cloudy it rains.
I hope this helps:)
There is no answer? So how am I supposed to answer it?
Answer:
49 dollars
Step-by-step explanation:
700 times .07