Aerith decides to do 2/8 of her Math homework on Friday and then decides to do 1/6 of Math homework on Saturday.

1) is right

step-by-step explanation:

you probably already have the answer but anyways it's b. 15.0

step-by-step explanation:

according to the triangle sum theorem, all the angles in a triangle must add up to 180 degrees. if we know one angle is already 90, we do 180-90=90. the other 2 angles must add up to 90, exactly.

step-by-step explanation:

we can't see all full 4 options, but if this is the full option, than the very left one is correct:

-2/5 * -3 3/4

remake the question, adding a picture of all the question, or write down the full left and right answers.