Skill in adding and subtracting decimals is useful for calculating . the amount saved in buying a pair of $32.95 blue jeans on sale for $26.50. the number of hours in two days. the total children in a classroom.

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

b.   e = 7.5h

hope this , lovely!

6 cars because if you have 8 and subtract 2 youll have 6 left over

you are having disney spells!