The equation a + b = c could be true or false.

Elena and her husband marc both drive to work. elena's car has a current mileage (total distance driven) of 15,000 and she drives 23,000 miles more each year. marc's car has a current mileage of 46,000 and he drives 9,000 miles more each year. will the mileages for the two cars ever be equal? explain.

In order to be invited to tutoring or extension activities a students performance 20 point higher or lower than average for the

What is the area of the shaded sector?