Perpendicular lines intersect to form right angles. a. if the lines intersect to form right angles then the lines intersect to form right angles. b. if the lines are perpendicular then the lines are perpendicular. c. if the lines intersect to form right angles then the lines are perpendicular. d. if the lines are perpendicular then the lines intersect to form right angles.

it's undefined because anything multiplied by 0 is 0. that said, 7 days is 168 hours

i’ll just s take the points thxs

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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