exam Maths Puzzle Numerical Ability

Classify the stament as true or false.

Irrational Numbers are less than or equal to Real Numbers.

Read Solution (Total 0)

exam Other Question

2 planes leave Chicago-one traveling due east and the other due west. The first travels 100miles per hour faster than the second. How long will it be until they are 2000 miles apart Please help me solve by graphing:
3x-y < 2
x + y >2

and

x -2y is less than or equal to 4
x greater than or equal 1