A textbook store sold a combined total of 256 sociology and history textbooks in a week. The number of history textbooks sold was 76 less than the number of sociology textbooks sold. How many textbooks of each type were sold?

438

Step-by-step explanation:

subtract 76 from 256 you get 180 then add 180 to 256

Step-by-step explanation:

  Heres what i got if you subtracted 256 -76= 180 is the total of one of the books. and im guessing the other total is the other books.

lo ; )

step-by-step explanation:

i could only see the first page. the other pages were blurry. ; -;

x hot dogs for 2$, y drinks for 3$. 29 items and total 70

2x+3y=70

x+y=29

if x=17and y=12

2(17)+3(12)=70

34+36=70