Answer:

Step-by-step explanation:

Answer:
x=-7
x=7
Step-by-step explanation:
we have

Solve for x
Adds 98 both sides


Divide by 2 both sides


take square root both sides

therefore
The solutions are
x=-7
x=7
Answer:
The end result would be 0>-11
Step-by-step explanation:
Subtract 7 from each number and then just write it again.
7 - 7 = 0
-4 - 7 = -11
0>-11
Answer:
C. 5.35
Step-by-step explanation:
Because the midsegment is half of the base
All you have to do is divide the 10.7 by 2
C a rectangle. brainily says this is too short so I am writing more