X= 19degress
180-99 =81
81-5 = 76
76/4 = 19
Try multiplying the original price by the decimal so for example 22.50x0.18
4.5 mph (aka 4 and 1/2 mph)
Answer:
I don't know what you mean with a b c d and e, but x=7
Step-by-step explanation:
x=7 because first you subtract 6 from each side, because you wan't to have just x, so you will get 3x=21, and then you just divide both sides by3 to get x=7
