Answer:
im on the same one if i get it right i will comment and tell u k?
Step-by-step explanation:
kk
2p+6a=$14
3p+9a=$21
3p+9a=21
Subtract 9a
3p=21-9a
divide all by 3
p=7-3a
plug it into start equations
2p+6a=14
2(7-3a)+6a=14
14-6a....+6a=14
this zeroes out...
It would be 2,400 i’m pretty certain
6)x-7+10 7)3+x+1 8)8x-16 9)x/2-9
