Isabel found three pieces of cable in her tool drawer. Here are their lengths (in meters).

10.43 ,13.2 ,9
What is the total length of the three pieces?

question 2: Lashonda needs to drive 20 miles to work. So far, she has driven 2.6 miles. How many more miles must she drive?

1 answer

1. Add the three numbers.

2. Subtract: 20 - 2.6 = ?