Answer:
A = 65, B = 75
Step-by-step explanation:
x + x + 10 + 40 = 180
2x + 50 = 180
2x= 130
x = 65
128/7 is roughly 18.3 so you would need 19 vans. 18 of them would fit all 7 so you’d have 126 so the last van would fit 2 students meaning it won’t be full
Answer:
equalateral
Step-by-step explanation:
hope this helps
Answer:
F = 0.49241
Step-by-step explanation:
check the attached file, for the test statistic, I believe it helps you out.
