Add the following lengths: 4' 9" + 7" =
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What is 32+4 x (16 x 1/2) -2 show your work}

Ineed with angles and the measure of them i have abc a is 65 and b is (3x-10) and c is (2x) find the value of x

Atorch and a battery cost 2.50 altogether.the torch costs 1.50 more than the battery.what fraction of the total price is the torch? give your answer in its simplest form.