Answer:
6p² + 7m and 63m + 81
Step-by-step explanation:
all you need to do for the first one is add the P and the M together and the - one M then for the second one you just need to multiply 21 and 27 by 3
Answer:
what grade are you in so i can help
Step-by-step explanation:
Step-by-step explanation:
ar of quadilateral
=16×7×7×20
=12080cmsq
But keep trying have fun period slay
C. velocity includes the direction of travel whereas speed does not.