Select all the statements that correctly describe
the solutions to this system of equations.
2x - y = 0
x + y = 9

A. There is exactly one solution to the system of
equations.

B. There is more than one solution to the system of
equations.

C. The coordinates (3,6) are the solution to the
system of equations.

D. The coordinates (6,3) are the solution to the
system of equations.

E. The coordinates (-3, -6) are the solution to the
system of equations.

The chs baseball team was on the field and the batter popped the ball up. the equation b(t)=80t-16•16+3.5 represents the height of the ball above the ground in feet as a function of time in seconds. how long will the catcher have to get in position to catch the ball before it hits the ground? round to the nearest second

Write the equation in logarithmic form e^x=403.429

Which description is represented by a discrete graph? kiley bought a platter for $19 and several matching bowls that were $8 each. what is the total cost before tax? the temperature at 9 a.m. was 83° f and is heating up at an average rate of 6°f per hour. what is the temperature x hours later? juan ate an egg with 78 calories and some cereal with 110 calories per serving for breakfast. what is the total amount of calories he consumed? a bottle contained 2,000 ml of liquid and is being poured out at an average rate of 300 ml per second. how much liquid is left in the bottle after x seconds?