Lines AB and CD are perpendicular to each other. If 1 measures (3x + 2)°, and 2 measures 37°, what is the value of x? A.
x = 13
B.
x = 17
C.
x = 127
D.
x = 53

Click on the graphic until you find the right quotient. (36xa - 30xb) ÷ (-6x2)

Five dinosaurs go for a walk and come across some lovely chicken wings. their names are rexy, bronto, steggy, paly, and terry. there are exactly 5 dozen wings(equal enough for each dino to have a dozen right? ); however, terry is on a diet and he only eats 6 wings. if paly eats 2 more than terry, steggy eats 4 more than paly, and bronto and rexy eat the same amount because they are really hungry from not eating all day, how many chicken wings did each dino eat?

Solve 2 - 3 cos x = 5 + 3 cos x for 0° ≤ x ≤ 180° a. 150° b. 30° c. 60° d. 120°