Answer:
D
Step-by-step explanation:
90-33=57
57-1=56
56/2=28
28
Answer:
132cm
Step-by-step explanation:
5w + 9z = 2z + 3w
Move terms with w to the left - subtract 3w from both sides
2w + 9z = 2z
Subtract 9z from both sides
2w = -7z
Divide both sides by 2
w = 
Answer: Yes Rozonda's definition is valid
Step-by-step explanation:
Answer:
64 times 7.5 and you will get your answer
Step-by-step explanation:
16*4=64
64*7.5=x
x is what you need to find