Consider the following system: Equation 1: Ax+By = C
Equation 2: Dz + Ey = F
A, B,C, D,E, and F are non-zero real numbers. Which of the following could replace Equation 1 and
still have the same solution? Select al that apply.

if x decreases by 4 then y increases by 10

step-by-step explanation:

$8

step-by-step explanation:

it is pretty much backwards.

you take the 4x2 multiply that, and that is = $8

2 x 503

step-by-step explanation:

its 1006

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