exam Maths Puzzle Numerical Ability

multiply

2x^2 - x - 3/3x^2 + 7x + 4 . 3x^2 - 11x - 20/4x^2 - 9

Read Solution (Total 0)

exam Other Question

i need your help on graphing a word problem:

the cost y, in dollars, of mailing a package weighing 1lb. or more is given by the equation y=2.085x+15.08 where x is the number o Approximately, what is the area of a circular swimming pool that has a 36 foot diameter?