Hi there!

First we split up the square root into two parts.

Now we calculate the value of the square roots which have an integer as a solution

Multiplying the integers gives us our next step.

And finally we add up the roots.
Answer:
x is 9
Step-by-step explanation:
6x+10=2x+26
-2x -2x
4x+10=26
+10 +10
4x=36
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4 4
x=9
The total cost of the book would be:
12.50* 0.8= 10
The total cost of the book would be $10.00
Answer:
35/2 or 17.5 or 17 1/2
Step-by-step explanation:
Answer:
C.
Step-by-step explanation:
These angles add up to form the angle measure of a straight line.