The student should have phrased it to be "the difference between the product of 5 and y and 15", as the way the student writes it implies that 5y is being subtracted from 15 instead of the other way around.
When y=0, t=1
so after 1 second the hammer land on the ground.
Answer:
beddndhdchdhedhdrhdf7r45784733
Step-by-step explanation:
u73723irjauddhd