=0 just need points tho lol
Answer:
C
Step-by-step explanation:
Given
(3x + 7)(2x - 6)
Each term in the second factor is multiplied by each term in the first factor, that is
3x(2x - 6) + 7(2x - 6) ← distribute both parenthesis
= 6x² - 18x + 14x - 42 ← collect like terms
= 6x² - 4x - 42 → C
Answer:
These are the answers
Step-by-step explanation:
The volume of a sphere formula is:
V = 4/3 x pi x r cubed
V = 4/3 x 3.14 x 6 cubed
V = 4/3 x 678.24
V = 4/3 x 678.24/1
V = 2712.96/3
V = 904.32 cubic cm
So 904.30 cubic cm would be the volume.
the radius is 6
the diameter is 12
and i am guessing the height is also 12 since a sphere is perfectly round
9514 1404 393
Answer:
8
Step-by-step explanation:
The first division was ...
a/-2 = 8
Multiplying by -2, we have ...
a = (-2)(8) = -16
__
The second division was ...
8/b = -4
Multiplying by b/-4, we have ...
8/-4 = b = -2
__
Then the quotient of interest is ...
a/b = (-16)/(-2)
a/b = 8