-4,-8,-16 to the 7th term

8(4)^8=72^feet to say that the total can conclude to 8(4) which as you know would mean 8 x 4. that equals 32w. 32^ could make a 72 answer as well. but your coefficent will remain w so your answer is 72w.

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the graph line crosses the x axis at both -6 and -2, so the answer would be the second one.

i know the point slope is y= 1/11x-46/11

answer: given the scale 3,5 mm to 1 foot: so you know this and you need convert this 150mm to get the right answer.