<span> 30 donuts in 60 minutes
90 donuts ?
90 x 60 / 30 = 180 minutes
answer
</span>180 minutes
<span>
</span>
Answer:
14
Step-by-step explanation:
put -2 where x is
f(x)=-x^2-9x
f(-2)= -(-2)^2 -9(-2)
f(-2)= -4 + 18
f(-2)= 14
Well, when you factor out this polynomial, you get (x-2)(3x^2-4x-5).
I don't really know how that can help, but I tried. :/
3(3) + 1 = 10
4(4)(2) = 32 so it would be 10/32 or 0.3125
