HURRY HELP PLEASE y= 2x-7
4x+y= 11
what ordered pair makes both of the equations true
a.(-9,25)
b.(-3,-13)
c.(2,-3)
d.(3,-1)
e.(9,11)

If f(x)=2x-6 and g(x)=3x+9, find (f-g)(x)

Which of the following is the true for f(x) = 5cos

Every weekday, mr. jones bikes from his home to his job. sometimes he rides along two roads, the long route that is shown by the solid lines. other times, he takes the shortcut shown by the dashed line. how many fewer kilometers does mr. jones bike when he takes the shortcut instead of the long route?