20 POINTS! PLEASE HELP! What is the x-coordinate of the solution to the following system of equations? x − 2y = 2
3x + y = 6

(A) x = −2
(B) x = 0
(C) x = 2
(D) x = 3

i used to know how to do this in 7th but i forget easily

step-by-step explanation:

2.2°  

step-by-step explanation:

let θ = the angle of elevation.

tanθ =77/2020

tanθ = 0.038 12

      θ = tan⁻¹0.038 12

      θ = 2.2°

step-by-step explanation:

jbjuiuhuhuuy

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