Geoff rode his bike along an 8-mile path and lost his cell phone at some random location somewhere along the way. geoff searched from mile 4.5 to mile 7. what is the probability that he found his phone?

use this formula:

p(a\b) = p(a and b)/p(b).

take it from here.

hreryryrranswer:

step-by-step explanation:

step-by-step explanation:

step 1: solve one of the equations for one of the variables. let's solve the first equation for y:

step 2: substitute that equation into the other equation, and solve for x.

step 3: substitute x = 4 x = 4 x=4 into one of the original equations, and solve for y.