Which expression represents "10 less than the product of 12 and 9"? A. 10 - 12 x 9
B. 12 x 9 - 10
C. (10 - 9) * 12
D. (12 - 10) × (9 - 10)

After applying the composition r0.90 ry to rs what are the coordinates of r' and s'? a. r'(–3, 1),  s'(–3, 5)b. r'(–1, 3),  s'(–5, 3)c. r'(1, 3),  s'(5, 3)d. r'(5, 3),  s'(1, 3)

Can someone answer it, and plot it, for 20 points and brainliest answer? p. s. they're the same ! : )

Aman is 6 feet 3 inches tall. the top of his shadow touches a fire hydrant that is 13 feet 6 inches away. what is the angle of elevation from the base of the fire hydrant to the top of the man's head?