The sum of two numbers is 15 their difference is 1 what is the numbers?

The multiplication property of zero states that the product of any number and 0 is 0. what must be true about either a or b to make ab=0

Angel entered a triathlon (a three-part race). he swam 1 mile, rode his bike 30 miles, and ran 10 miles. how far did he go altogether? a. 11 miles b. 123 miles c. 41 miles d. 40 miles

Find the area of a parallelogram with base 15 yards and height 21 2/3