There is no improper fraction of 7/7 because it is not a mixed number.
Answer:
136
Step-by-step explanation:
A = (b1 + b2)h/2
A = (22 cm + 12 cm)(8 cm)/2
A = 136 cm^2
Answer:
A - B = C
Step-by-step explanation:
you have to isolate C, so in order to do that you need to subtract the positive B from both sides. so you are left with just C on the right and A - B on the left.
Answer:20 ^v^ Please follow me
Step-by-step explanation:
200/40=5
5+15=20
