Answer:
yes
Step-by-step explanation:
2(x-y) you distribute the 2 to whats inside the parenthesis
2x-2y
Answer:
9.5 ft
Step-by-step explanation:
12.4 times 2 is 24.8 feet (this is the two lengths combined)
since the garden is 43.8 feet, subtract. 43.8 - 24.8 = 19
lastly, 19 divided by 2 is 9.5.
21x-9+63=180
21x+54=180
21x=126
x=6
Answer: 300
Step-by-step explanation:
Hmmm the object, is at rest, when dropped, so it has a velocity of 0 ft/s
the only force acting on the object, is gravity, using feet will then be -32ft/s²,
was wondering myself on -32 or 32.. but anyhow... we'll settle for the negative value, since it seems to be just a bit of convention issues
so, we'll do the integral to get v(t) then

when will it reach the ground level? let's set s(t) = 0

part B) check the picture below