2 years ago

A reel of electrical cable holds 80 metres when full.

Mathematics

1 answer:

kaheart [24]2 years ago

6 0

I3/I6(8O)= 65m of electrical cable left

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3 years ago

Solve 4e^2x-3=12 please help

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$4*e^{2x} -3 = 12$

Step 1:

Here we have -3 in subtraction on the left side, so when we take it to the right we apply opposite operation of subtraction that is addition.

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Step 2:

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