12. Ali factored the above problem, and got 2x(10y + 5). When she checked it using the distributive property, she got the original problem! Since her check
worked, she thinks she has the correct answer. How can that be? Explain her
mistake. *

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

hi do you need an answer for your question?

step-by-step explanation:

there are no choices to this, can you give us some choices so that i can answer it

step-by-step explanation: