One of these marbles is picked at random what is the probability that a blue marble is picked

(a) solve h+2/6 = h-3/4(b) solve the following simultaneous equations. 2x = y + 66x - 2y = 13x = ? y = ?

Acompany wants to reduce the dimensions of its logo by one fourth to use on business cards. if the area of the original logo is 4 square inches, what is the area of the logo that will be used on the business cards?

John has 1/2 pound of oranges to share with julie. if they share the oranges equally, how much will each of them have?