Step-by-step explanation:
3 gal = 900 ft
... gal = 1100 ft
So, each gal is used for cover 300 ft,
Then,

We need <u>3 2/3 gal</u> to cover 1100 ft.
Hope it helps!
Answer: D. x=72
Step-by-step explanation:
With the equation x/8-6=3 we can start solving by first moving the "-6"
x/8-6(<u>+6)</u>=3(+6)
x/8=9 <-- Rewrite equation after adding "6" to both sides
x/8(*8)=9(*8) <--- Multiply both sides by 8
x=72 <-- After multiplying, solution is found
Answer:
B.) x2+4x+4
Step-by-step explanation:
(x+2)2
(x+2)(x+2)
x2+2x+2x+4
x2+4x+4
Answer:
I believe it's A, because all triangles have 3 vertices.
Step-by-step explanation:
30 students is the answer :)