Answer:
a.11x-16
Step-by-step explanation:
3x+(8x-16)you multiply the signs in the bracket
that is 3x+8x-16
=11x-16
Nothing because you can’t gain anything from 0
Answer:
0.786 L
Step-by-step explanation:
1000 ml to 1 L
(786 ml) / (1000 ml) = 0.786 L
9" = the diameter
4.5" = the radius
area of a circle = π * r^2
area of pie = 4.5^2 * π
8-3 = 5 so 5/8 remaining
5/8 * 4.5^2 *π
this is equal to 39.7 which rounds to 40"^2
