Answer:
i think its c
Step-by-step explanation:
Hope this helps!!
Answer:

Step-by-step explanation:

Just add them
QM+MR=QR
16+x+2(x+2)=QR
16+x+2x+4=QR
20+3x=QR
Answer:
They are on the same line
Step-by-step explanation:
Answer:
a : 6
b : 240
c : 166.7 or 166.666666667
Step-by-step explanation:
Hope this helps!