A, 2a, 4a, 8a
if a < 0, which of the four numbers above is the greatest?
a. a
b. 2a
c. 4a
d. 8a
e. it cannot be determined from the information given.

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 the rectangle below ac=30 units what is de

What is the location of point g, which partitions the directed line segment from d to f into a 5: 4 ratio? –1 0 2 3