Brainliest 15√90/√125
9√2
18√5
18√2/5
27√2/5

Name each raycalculation tip: in ray "ab", a is the endpoint of the ray.

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

Siri can type 90 words in 40 minutes about how many words would you expect her to type in 10 minutes at this rate