Ineed with these two questions : -)

For the first one, it's the corresponding angles theorem.

For the second one, I'm really sorry but I don't understand stuff like that.

1. Corresponding Angle Theorem because the two angles are in the same relation to line LO

2. Student #1 draws the correct parallel line.

i think it's ф or x=6,-6

step-by-step explanation:

-x^2=-36

x^2=-36

ф

or

if you mean by : -(x^2)=-36

it'll be: x^2=36

x=6,x=-6

hope it'll ! have a good day!

you for asking!

you would have to sell 24 bracelets.

step-by-step explanation:

84/3.5 = 24