Which value of x satisfies both -9x + 4y = 8 and -3x − y = 4 given the same value of y?
a.-1/7
b.-7/9
c.-8/7
d.-9
e.-4/3

A(1,1) b(-3,0) c(-4,-1) d(3,-2) drag it to correct position

Which value of y will make the inequality y< -1 false?

Can someone me on this math worksheet about finding the given variable for these angles, and whether the triangles are similar. i really need these answers i’m so confused: ( !