111
777
+ 999
can you strike out 6 of these digits so that the total of the remaing numbers shall be 20?

Find the area of the regular hexagon if a side is 20 cm.

Which table represents a linear function? i'll give brainliest to first answer ^'^

Someone answer asap for ! a ball is rolled down a ramp. the height, f(x), in meters, of the ball x seconds after it is released is modeled by the function f(x) = x²- 10x + 25 for all values of x from 0 to 5. which statement about the ball is true? a. the maximum height of the ball is 5 meters b. the height of the ball increases from 0 to 5 meters above the ground. c. the ball has traveled 5 meters when it reaches the bottom of the ramp. d. the ball has been traveling for 5 seconds when it reaches the bottom of the ramp