Simplify the expression below as much as possible. (7 + 4i) + (1 -3i)
A. 6 + 7i
B. 8 + 7i
C. 6 + i
D. 8 + 1

Abaker has 5 1/4 pies in her shop. she cut the pies in pieces that are each 1/8 of a whole pie. how many pieces of pie does she have?

In the surface area formula for cylinders which expressionrepresents the lateral area

You eat 8 strawberries and your friend eats 12 strawberries from a bowl. there are 20 strawberries left. which equation and solution give the original number of strawberries?