X=40 the right angle is 90 degrees and 90-10 = 80, 80 = 2x, so x = 40
Answer:
2x+3
Step-by-step explanation:
2x+3=Alan's Weight
2x= Dylan's weight times two
+3= the plus three more pounds
Which then equals Alan's weight.
Linear Velocity = angular velocity x radius
V = 2.65 x 1.4 = 3.71 feets per second.
Distance = velocity x time = 3.71 x 3 x 60 = 667.8 feet.