665 + 473 = 1,138 students.
1,138 ÷ 45 = 25.28888888888889
Estimated answer: 26 buses
Answer: 30 degrees
Step-by-step explanation:
Use arccos...cos^-1 so
cos^-1 (0.8195)
it equals 34.96522689°
Answer:x=1
Step-by-step explanation:
y=y
y = -x + 10
y = 7x + 2
-x+10=7x+2
10=8x+2
8=8x
x=1
Answer is A m^7/n^2 -----------------