Find four consecutive multiples of 5 whose sum is 90

Cody was 165cm tall on the first day of school this year, which was 10% taller than he was on the first day of school last year.

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

Qrst is a parallelogram. determine the measure of ∠q pls