I think i still help these problems are too hard -7/8 - 2 1/6 in simplest form
-8/15 - 3 4/5 in simplest form
-9 7/10 - (-4 3/5) in simplest form
-2/3 - (-1/2) simplest form
sorry there is a lot i just need help and yes these are the questions i need help with.

x = ± 6i

step-by-step explanation:

x^2 = -36

take the square root of each side

sqrt(x^2) = sqrt(-36)

we know sqrt(ab) = sqrt(a) sqrt(b)

x = ±sqrt(36) sqrt(-1)

we know that sqrt (-1) = i

x = ± 6i

chicken chicken chicken

step-by-step explanation:

2/3

step-by-step explanation:

the slope of a line is equal to the rise/run. in this case the line rises 2 units for every +3 units it moves