Simplify the following rational expression.
\dfrac{6x^3}{15x^4 -60x^3}=
15x
4
−60x
3

6x
3


=start fraction, 6, x, cubed, divided by, 15, x, start superscript, 4, end superscript, minus, 60, x, cubed, end fraction, equals
Which values of xxx make the expression undefined?
Choose all answers that apply:
Choose all answers that apply:

Step-by-step explanation:

x = 4 makes the expression undefined.

Because at x = 4 denominator becomes zero, which makes the expression undefined.

for a it would be 24 children.

for b i don't understand the question. is it saying for each individual person they pick 5 reds to 7 greens or is it the whole group. clarify and i hope this can you.

step-by-step explanation:

company a

step-by-step explanation:

using the linear regression models , it is found that company a   pays about $14 more. but using the same regression (linear) company b pays about $10 more.

so company a pays more than b