13. which can be represented by the expression
17 - 2x?
a. 17 less than twice a number x
b. the difference between 17 and twice a number x
c. a number x squared, subtracted from 17
d. 17 less than a number x squared

The correct answer is b.) The difference between 17 and twice a number x

Step-by-step explanation:

Because

The word difference let's you know that you have to subtract. Also it can't be A. even though they are very close answers but A is incorrect because the word less does not represent subtraction.

Therefor, the correct answer is B)

* Hopefully this helps:) Mark me the brainliest:)!

2.

according to newton’s cannonball model, what happens if the cannonball's velocity is enough to overpower the pull of earth’s gravitystep-by-step explanation:

too many. (jk)

31 v bucks

step-by-step explanation:

since you bought 25 on friday and 6 on tuesday, you can just add them up.

25+6=31

check your work.

31-6=25

i hope this !

-yand3r3