Answer:
1.

2.

5.

Step-by-step explanation:
It is correct on Edge!
Give thanks please!
Answer:x = 56
Step-by-step explanation:
180-(60+64)=56
A. hope this helps I’m pretty sure it’s right though
Answer:
Not really, actually it depends on the shape given whether it's a rectangle, a square etc. Because you can't conclude that the shape of a rectangle with such dimensions could be guaranteed.
Negative exponents work like this:

So, you have

This number is less than 1, so she will play tennis.