In a class of 100 students there are 10 who speak chinese, 20 who speak french, 30 who speak spanish, 8 who speak both french and spanish, and 3 who speak all three of these languages. how many students in the class do not speak any of these three languages?

Solve 2x+y=3 x+y=5 in substitution method

Acylinder with a base diameter of x units has a volume of jxcubic units which statements about the cylinder are true? check all that apply. the radius of the cylinder is 2 x units. the radius of the cylinder is 2x units. the area of the cylinder's base is 200 square units. the area of the cylinder's base is a square units. the height of the cylinder is 2x units. the height of the cylinder is 4x units. mark this and return save and exit next submit

The graph shows the distance kerri drives on a trip. what is kerri's speed?