[Help Asap, Will Mark Brainliest] Answer is in the image,

x = 1.5 and z = 118

Step-by-step explanation:

z = 118° (Opposite side angles)

Total angle of the "x" = 360°

=> 118 + 118 + (8x + 50) + (8x + 50)

=> 236 + 16x +100 ° = 360°

=> 336° + 16x = 360°

=> 16x = 360 - 336

=> 16x = 24°

=> x = 24/16

=> x = 1.5

Hope it helps

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

d) 48

step-by-step explanation:

16,32,48,64,80,96,112,128,144,160,176,192,208,224,240,256,272,288,304,320,336