What is the solution to this system of equations? X+ 2y = 4
2x-2y = 5
O (3.-51.)
O (3.3)
O no solution
O infinitely many solutions
PLEASEEE HELP I only have 5 minutes left

i have no idea just need points sorry

step-by-step explanation:

isaiah walks 3 miles due north, turns and then 5 miles due east. how far is he from his starting point?

a^2 + b^2 = c^2

let c = distance from starting point.

(3)^2 + (5)^2 = c^2

9 + 25 = c^2

34 = c^2

sqrt{34} = sqrt{c^2}

sqrt{34} = c

22

step-by-step explanation:

22

step-by-step explanation:

se a cavasery6