4X + 7X = 33
11X = 33
X =3
So, 4*3 = 12, and 7*3= 21
<span>12 in hope i helped.......................
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Answer
Part A
None of the expressions given is the answer. The answer is w=V/(l*h)
PART B
w=8cm
Step-by-step explanation:
Part A
From the formula given to calculate the volume, we have to isolate the with w:
PART B
We know the formula to calculate with from Part A. Next, we replace given values in the formula.
w=V/(l*h)
w=120/(5*3)
w=120/15
w=8 cm
Answer:
145
Step-by-step explanation:
vertically opposite angles