Jennifer stands on a sidewalk with her bicycle and notices the air is motionless. She then rides her bicycle north at a constant speed of 5 meters per second. What should Jennifer report about the speed of the air around her as she rides her bicycle? A. The air moves south at a constant speed equal to 5 meters per second.

B. The air moves south at a constant speed greater than 5 meters per second.

C. The air moves north at a constant speed equal to 5 meters per second.

D. The air moves north at a constant speed greater than 5 meters per second.

x = 10.1

step-by-step explanation:

all of the angles of a tirangle add up to 180º

180 - 65 = 115 (since we already know the value of one angle)

(2x + 7) + (8x + 7) = 115

(combins like terms) 10x + 14 = 115

(isolate the variable subtract 14 from both sides): 10x = 101

(find the variable divide both sides by 10): x = 101/10

x = 10.1

first anwser choice.

step-by-step explanation:

the greater/less or equal to symbol (> or < with the line at the bottom) is a closed/filled in circle.

-5c + 2 _< _27

subtract from both sides by 2

-5c _< _ 27

divide both sides by -5

c _< _ 5.4

flip the inequality sign

c _> _5.4

the only possible answer that would match the simplified inequality is the first answer choice

answer4 to the second power is 16

and 4 to the third power is 64,