Answer:
5 hours
Step-by-step explanation:
75 + 55x = 350
75 - 75 + 55x = 350 - 75
55x = 275

x = 5
Answer:
B
Step-by-step explanation:
That's my guess.
it's plural so axes*
and in pilar coordinates, the axes are circular so they never intersect but the centre point is still called origin.
Answer:
8256
Step-by-step explanation:
503 x 3 = 1509
But, it you want to estimate it I would say 1500.