Mario takes 20 min to wash dishes. Nick takes 25 min to wash dishes and Shirell takes 35 min to wash dishes. How long will it take for mario nick and shirell to complete the task

40

Step-by-step explanation:

20- 25 =5

20- 35 =15

=20+5+15=40

20min + 25 min + 35 min = 80 min altogether

Step-by-step explanation:

Please be clearer, as I don't know what exactly you mean?

g(x) = x² + 2

step-by-step explanation:

it is given that the graphs are the same shape.

the only difference is that the red graph is 2 units higher than the blue graph.

that is to say that the red graph is simply the blue graph that has been moved vertically by 2 units in the positive y direction.

hence

g(x) = f(x) + 2

or

g(x) = x² + 2

3x^3-x^2+6x-9