Joel uses a claw hammer to remove a nail from a wall. He applies a force of 40 newtons on the hammer. The hammer applies a force of 160 newtons on the nail. The mechanical advantage of the hammer is .

One of the same side angles of two parallel lines is 20° smaller than the other one. find the measures of these two angles.

One integer is 5 more than another. their product is 104. find the integers

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