13. A student thinks that the product 2x(x + 1) is 2x2 + 1. Choose a model.
Use the model to explain how to get the
correct answer.

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 : (

hello umm i don't understand your question can you explain it more pls

step-by-step explanation:

the answer is d

for problems like this theres an app, its photomath that explains the problem and gives the answer hope i

the football players are volunteering for the test.

happy to

pls mark as brainliest