Arecipe calls for 3/4 cup of butter. angie wants to triple the recipe but she only has 1 5/8 cups of butter. how much must she borrow from a neighbor

None, she will have about a tenth extra.
If you change 3/4 to a decimal, it will be .75. Multiply by 2, you get 1.50. So, in all she needs 1.5 cups of butter.If you change the 5/8 to a decimal, it is .625. Add the 1, so she has (roughly) 1.6 cups of butter.

Ithink it’s b because it say 3 plastic rings and all the balls

-2x + 7 = 7

subtract 7 from both sides.

-2x = 0

divide both sides by -2.

x = 0

the value of x is equal to 0.