If mZY = (2x-3), mZZ = (13r-41), and ZZ is a straight angle, find the sum of the
measures of the two angles.

29. explain the error a student found the product of 8 × 10 6 and 5 × 10 9 to be 4 × 10 15 . what is the error? what is the correct product?

Two cyclists 84 miles apart start riding toward each other at the samen time. one cycles 2 times as fast as the other. if they meet 4 hours later what is the speed (in miles) of the faster cyclists

Whit h equation best represents this situation the number 98 increased by an unknown number equal to 120