Letters a, b,c, and d are angle measures which equation is enough information to prove that lines m and n are parallel lines cut by a transversal

360 different combinations

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

there is no grid

step-by-step explanation:

6 spoons of sugar for every 21 cups of flour

step-by-step explanation: