Adding fractions with unlike denominators- These are the questions please line the awnsers up- 1/2 + 2/7=
1/2 + 3/8=
3/4 + 1/3=
2/5 + 3/10=
1/2 + 3/8=
1/2 + 3/10=
5/6 + 1/3=
5/6 + 1/12=
8/12 + 7/12
2/3 + 3/4+
REMEMER ITS ADDING FRACTIONS WITH UNLIKE DENOMINATORS
BRAINLINST ALSO AND 28 POINTS

Liz is shipping a package to her friend.the maximum weight of a medium flat-rate box is 20 pounds,including the box which weighs 6 ounces.write and solve an inequality to describe the possible weight ,w, of the contents that liz will ship to her friend if she must use a medium flat-rate box.

Suppose your school costs for this term were $4900 and financial aid covered 3/4 of that amount. how much did financial aid cover? and how much do you still have to pay?

Mason and christian go to the movie theater and purchase refreshments for their friends. mason spends a total of $45.75 on 3 bags of popcorn and 6 drinks. christian spends a total of $71.50 on 6 bags of popcorn and 4 drinks. write a system of equations that can be used to find the price of one bag of popcorn and the price of one drink. using these equations, determine and state the price of a drink, to the nearest cent.