Which of the following describes two perpendicular number lines that intersect at 0?

a)system of linear equations
b)multiplication table
c)parallel lines
d) cartesian coordinate system

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

Which expression is equivalent to 3^3 + 2^2?

Answer asap evaluate 4-0.25g+0.5h4−0.25g+0.5h when g=10g=10 and h=5h=5.