-7 + ? = 12

A) -19

B) -5

C) 5

D) 19

Alana has 12.5 cups of flour with which she is baking four loaves of raisin bread and one large pretzel. the pretzel requires 2.5 cups of flour to make. how much flour is in each loaf of raisin bread? explain the steps to follow to get the answer.

In a two-digit number the units' digit is 7 more than the tens' digit. the number with digits reversed is three times as large as the sum of the original number and the two digits. find the number.

Robert has 78 tomatoes and 56 cucumbers he wants to plant them in equal rows how many in each row