Maria, an experienced shipping clerk, can fill a certain order in 14 hours. Tom, a new clerk, needs 15 hours to do the same job. Working together, how long will it take them to fill the order?

what? ?

what type of question is thiss

step-by-step explanation:

step-by-step explanation:

we are given

since, we have to isolate x on anyone side

so, we can move all x terms on one side

subtract both sides by 2x

add both sides by 9

divide both sides by 4

we get

table 3 represents a direct variation function. : )

5/20 so 25%

step-by-step explanation: