Answer:
Give 3 what?
Step-by-step explanation:
I would like to help but I need more information
Answer:
One
Step-by-step explanation:
6z - 3z - 7 = -2 + 3
Combine like terms
3z-7 = 1
Add 7 to each side
3z-7+7 = 1+7
3z=8
Divide each side by 3
3z/3 = 8/3
z = 8/3
There is one solution
Answer:
Step-by-step explanation:
a. when t=0,h=3ft
c.t=47/32 sec
d.
time taken to fall 2301/64 ft=0*t+\frac{1}{2}*32*t^2
t^2=\frac{2301}{64*16}
t=\frac{\sqrt{2301}}{8*4}=\frac {47.97}{32}
total ~time=\frac{47+47.97}{32}=\frac{94.97}{32} sec
44,880 feet because there are 5280ft in a mile so you do: 5280(3) + 5280(2.5) + 5280(3) = 44,880
Answer
5) (5p+9)(p-2) 6) 3(k+7)(3k+1) 7) (b+7)(2b+3) 8) (x+2)(2x+1)
Step-by-step explanation:
its kinda hard to explain cause all i have to say is factor out the numbers that are either in the second parenthesis to get the numbers in the first or vice versa. if i want to get into more detail, the fist equation becomes 5p^2+9p-10p-18 and then you factor.
