Y+(-6)>-13 or -3y+8>-7

y > -7 or y < 5

Step-by-step explanation:

Step 1:  Solve the first equation

y + (-6) > -13

y - 6 + 6 > -13 + 6

y > -7

Step 2:  Subtract 8 from both sides

-3y + 8 - 8 > -7 - 8

-3y > -15

Step 3:  Divide both sides by -3

-3y / -3 > -15 / -3

Since you divide by a negative, you need to flip the sign.

y < 5

 y > -7 or y < 5

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

hiking down a winding trail.

step-by-step explanation: