Answer:
QM = 21
Step-by-step explanation:
The diagonals of a parallelogram bisect each other, then
QM = PQ = 21
Step-by-step explanation:first:4+8 then 12*2 after:24+4
idk i am in 6th grade idk
2x-6
twice a number is
6 less than twice a number is
6 less than 2x and that is