Answer:
116
Step-by-step explanation:
8.2 / 2 = 4.1
a =
0.5 x 8.2 x 5.6736 = 23.2618
23.2618 x 5 = 116.309 = 116
The sum of 7 and 12x is equal to 67.By constructing an equation, find the value of x.
2 answers:
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Answer:
116
Step-by-step explanation:
8.2 / 2 = 4.1
a =
0.5 x 8.2 x 5.6736 = 23.2618
23.2618 x 5 = 116.309 = 116