-3(2x-4)+8x-8
-6x+12+8x-8
2x+4
x=2
This problem cannot be solved unless we are given figure NPQR is a rhombus.
In that case, then all sides are equal, meaning
5x+16=9x-32
Solve for x
9x-5x=16+32
4x=48
x=12
Each side (including PQ) then equals 5x+16=5*12+16=76
Answer:

Step-by-step explanation:
We first translate the statement into an equation:

Then we simplify:

Answer:
18 hours
Step-by-step explanation:
because 6 x 3 = 18!
Answer:
Step-by-step explanation:
Mode. is. 2
Mean. Is 4.2
Median. Is. 4.5