Solve the problem.
Eric and Jack are going to ride their bikes 20 miles. Eric has ridden 12 miles, and Jack has ridden 15 miles. How many more miles does Jack need to ride?
Blank Space__________ miles
Type the correct answer.
Eric and Jack are going to ride their bikes 20 miles. Eric has ridden 12 miles, and Jack has ridden 15 miles. How many more miles does Jack need to ride?
Blank Space__________ miles
Type the correct answer.