Determine the equivalent system for the given system of equations: 2x + 3y = 7 4x − 2y = 4 2x + 3y = 7 8x − 4y = 4 2x + 3y = 7 6x + y = 11 −2x − 3y = 7 4x − 2y = 4 2x + 3y = 7 6x + y = 4

7.3

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