Use calculator 14.15 didvided by 5 is 2.83
A is the correct answer because 90 minus 40 is 50 50 divided by 2 is 25
Answer:
-2 is the answer!!!!hope this helps
Answer:
The correct answer is 9 inches : )
Step-by-step explanation:
I took the test and got it right
Add 1 to both sides:

In cases like this, we have to remember that a root is always positive, so we can square both sides only assuming that

Under this assumption, we square both sides and we have

The solutions to this equation are

But since we can only accept solutions greater than -1, we discard
and accept
.
In fact, we have

and

which is the only solution.