Answer:
yes
Step-by-step explanation:
substitute: 2(2.5)-1=4
5-1=4 is correct
1416.925 km cubed
v = 3.14 x (9.5 squared) x 5
v = 1416.925
6.4
A(3, 9)
B(8, 5)
t would be graph: B (0,4)