Answer:
26/9
Step-by-step explanation:
1.6
The answers is

You simply add the numerator.
Then you would simiplify to
Answer:
b = -1
Step-by-step explanation:
Answer:
Read Exp:
Step-by-step explanation:
Exponents are like a simpler way to multiply something by itself a certain amount of times.
So like if you were to see 7^4 on a test or assignment you would solve it like this:
- 7x7x7x7.
It just means 7 times itself 4 times. NOT 7 times 4.
Answer:
(1,4.5)
Step-by-step explanation:
the midpoint of -2 and 4 is 1
the midpoint of 0 and 9 is 4.5