Answer these questions by adding and subtracting fractions with unlike bases: 3/4 +9/7 =
-5/6 + 3/8=
-12 + 7/5=
2 2/3 + 6 1/8=
5 1/8 - (-1 1/20)=
answer these questions by adding and subtracting with like bases:
-5/6 + (-1 1/6)=
-3 3/4 - (-2 1/4) =
Make Sure to simplfiy if needed.

Translate this phrase into an algebraic expression. 21 more than twice goran's savings use the variable g to represent goran's savings. need to know fast.

Can someone check if i did this right since i really want to make sure it’s correct. if you do you so much

Suppose you are an avid reader and are looking to save money on the cost of books instead of paying about $20 for each book, you decide to look into purchasing a kindle for $120 you can purchase e-books for about $5 each 1. find the slope-intercept equation for the cost of the hard copy of books using x to represent the number of books 2. find the slope-intercept equation for the cost of the kindle with cost of e-books using x to represent the number of books