Tommy posts 11 pictures on instagram every day . elizabeth posts 15 pictures on instagram every day . part a : define each variable and write an algebraic expression to describe the combined number of posts for tommy and elizabeth after any given number of days part b : after 7 days , how many pictures have tommy and elizabeth posted altogether? how do you know ?

Tha answer would be You can just think of any variable for example let's use "T" , "E". Then do T +E for part a. Then do T=11 E=15. After do 11 •7 and 15•7. 11•7=77 . 15•7=105. Last do 105+77 and it equals 182.

the answer is: the length is 5/6 yards.

give me a or a 5 star rating if this is correct!

step-by-step explanation:

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 : (