Answer:
Step-by-step explanation:
the last one
5p+7c=2p
5p=2p-7c
7p=-7c
p=-c
hope it helped
Answer:
3x-15=6
Step-by-step explanation:
Answer:
36
Step-by-step explanation:
3 * 12 = 36
if there are 12 girls and 3 times more wore dress then 3 times 12 is 36.