What should be done to both sides of the equation in order to solve y + 8.5 = 17.2? Add 8.5.
Subtract 17.2.
Add 17.2.
Subtract 8.5.

When y’all answer can y’all explain too !

Solve: 25 points find the fifth term of an increasing geometric progression if the first term is equal to 7−3 √5 and each term (starting with the second) is equal to the difference of the term following it and the term preceding it.

Harry the hook has 7 1/3 pounds of cookie dough.she uses 3/5 of it to bake cookie. how much cookie dough does she use to make cookie?