Answer:
4678.5
Step-by-step explanation:
46.875 * 100 = 4687.5
A: I think it’s 9(−5+9n+10n2)
Step-by-step explanation:
Answer:
The number 1,254 is divisible by all of the following, except 9
<span>To do that, you need to set it all to zero and factor:
x^2+8x+15 = 0
(x+5)(x+3) = 0
then put both those in parentheses chunks in their own equations
x + 5 = 0
x + 3 = 0
and then simplify
x = -5
x = -3
So the two points where the parabola crosses the x-axis are -5 and -3.</span>
Its c first find area of the whole thing with piece cut out.(240) then of the cut out piece (12) 240-12=228 C