For what value of x is the rational expression below equal to zero? 3x + 15/6 - X
O A. 5
O B. -5
O c. 6
O D.-6

The variable z is directly proportional to x, and inversely proportional to y. when x is 4 and y is 13, z has the value 1.2307692307692. what is the value of z when x= 9, and y= 20

Hurry can a triangle can be constructed with angles measuring 115°,55°, and 20°? yes or no

Xf(x) = 2x + 5 1 7 2 9 3 11 4 13 5 15 6 17 linear functions grow by equal differences over equal intervals. in the table above, what column could be added to prove this relationship?