Help me please ASAP I only have a few minutes what is 2x - 3y = 4
X = 2y + 1 in system of equations by substitution & can you show work please or I won’t get my points I really need a good grade ?

ask the math teacher she or he would know lol.

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