Answer:
-3 I think
Step-by-step explanation:
-13x=78
-13x/-13=78/-13
Answers: X=-6
Answer:
<u><em>No, she got an 80%</em></u>
Step-by-step explanation:
For every 3 questions she got right, that's 10%.
24/3= 8, which can be turned into 80%
So the answer is<u><em> no</em></u>.
The area is just the dimensions multiplied, so multiply 7 by 18 and you get 126.