What is the sum of āˆ’12+15? You may use the number line to help you figure out the answer. A number line ranging from negative 15 to positive 15, in increments of 1. Drag and drop the sum into the box to match the expression. āˆ’12+15

What is the sum of 1215 You may use the number line to help you figure out the answer A number line ranging from negative 15 to positive 15 in increments of 1 D class=