K(2, 7), L(6, 12), M(13, 13), N(9,8) (Slope Formula) prove whether the quadrilateral is a parallelogram

Read the following two statements. then use the law of syllogism to draw a conclusion. if the tv is too loud, then it will give me a headache. if i have a headache, then i will have to rest.

Aboard 60 in. long is cut two parts so that the longer piece is 5 times the shorter. what are the length of the two pieces?

Car a and car b were in a race .the driver of car b claimed that his car was twice as fast as car a