a triangle is doing on a grid if each box represents one square unit what is the area of the triangle​

Issof claims that the scale factor is 1/2. which statement about his claim is correct

Find the value of ax 4 ; a = 2, x = 1. select one: a. 2 b. 4 c. 1 d. 8

What will the graph look like for a system of equations that has no solution? a. the lines will be perpendicular. b. the lines will cross at one point. c. both equations will form the same line. d. the lines will be parallel.