How would you find all the possible numbers of rows, without having to check if 8 is a factor of every number between 70 and 150

Hiroaki wants to find 3 3/4 - 7/8 explain why he must rename 3 3/4 to do the subtraction.

Question: a) does the given set of points represent a linear function? how do you know? b) assume that the point (-2,4) lies on the graph of a line. what y-values could complete this set of ordered pairs that lie on the same line: (- (hint: there are several correct answ

Find the amplitude of a sinusoidal function that models this temperature variation