Suppose the breaking strength s in tons of a steel cable of diameter d in inches is given by s = 5(6.5)^d. If an engineer wants a cable to have a breaking strength of 15 tons, what diameter cable (in inches) is needed? Round to the nearest hundredth ? In

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A: Now, we adding the additive inverse of 43. So,                 -31x+43-43=0-43⇒-31x=-43⇒x=4331

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