Answer:
754.3ft
Solved:
5380 divided by 7 = 754.3ft
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The answer is C.
If you multiply the top equation by 3 the x variable would become 2x * 3 = 6x
Multiplying the second equation by 2 the x variable becomes -3x * 2 = -6x
You would then have 6x - 6x, which would eliminate the x variable.
Answer: The estimate is greater than the actual mass.
