Bert can weed the garden in 3 hours. If Bert and Ernie work together, they can finish the job in 2 hours. How long would it take Ernie to do the job by himself? Letting x equal the number of hours it takes Ernie to do the job by himself, write and solve an equation.

Step-by-step explanation:

Both of them finish in an hour 1/2 of the job.

Bert finishes 1/3 of the job in an hour.

So Ernie can do in an hour 1/2-1/3=1/6 of the job.

This way we understand that Ernie needs 6 hours to finish the job.

describing distributions is one of the key skills you’ll need to earn a high score on the ap statistics exam. if you need proof of this, just flip through some past exam questions, which can be found at the collegeboard website. you’ll notice that the first free response question is almost always a question requiring you to look at a graph and describe it.

step-by-step explanation: just trying to get points sorry : (

answer: sine

step-by-step explanation: