Answer:

Step-by-step explanation:
Given

Required
Solve
We have:

Add 8 to both sides

Take square roots of both sides

Expand

This gives:

Split

Answer:
y=17x
Step-by-step explanation:
Answer:
sure ill make one for you lol
Answer:
the answer is 1 1/3
Step-by-step explanation:
PQ is the same length as QR
therefore you would set the equations equal to each other
10x+10= 7x+14
-7x -7x
3x+10=14
-10 -10
3x= 4
/3 /3
x=1 1/3