Ella's aquarium holds 55 gallons of water. she is filling the tank and has already put in 22 gallons. write and solve an inequality to find out how many more gallons she might put in the tank.

1-for what value of x is line a parallel to line b 2-for what value of x is line a parallel to line b

Arectangle with an area of 47 m² is dilated by a factor of 7. what is the area of the dilated rectangle? enter your answer in the box. do not leave your answer as a fraction.

The figure shows triangle def and line segment bc, which is parallel to ef: triangle def has a point b on side de and point c on side df. the line bc is parallel to the line ef. part a: is triangle def similar to triangle dbc? explain using what you know about triangle similarity. part b: which line segment on triangle dbc corresponds to line segment ef? explain your answer. part c: which angle on triangle dbc corresponds to angle f? explain your answer. asap