A 105 mph
Step-by-step explanation:
confirmed
b or 2, just plug these equations into your graphing calculator then check the graph to see the image. if it matches up then that's your answer!
ad = ae + ed = y + 7
similar triangles therefor
ac/ab = ad/ae
6/4 = (y + 7) / y
cross multiply
6y = 4(y + 7)
6y = 4y + 28
2y = 28
y = 14
step-by-step explanation: