The answer is actually 16, half of 32 1/8 x 1/2 = 2/16 divided by 2/2 = 1/8 but since you don't need to simplify only use the denominator of 2/16 or only need to multiply 8 and 2.
<span>18 - 2t = 12 - 0.5t 6 = 1.5t t = 6/1.5 t = 4 hours time required to have the same height = 4hours At what time ? answer : at 10pm ------------------- 12inch candle lasts longer ..</span>
