Half of your brother’s baseball collection was ruined. He bought fourteen cards to replace some that were ruined. He now has sixty-four cards. With how many did he begin?

The center of the circumscribed circle lies on line segment and the longest side of the triangle is equal to the of the circle.

Sara can take no more than 22 pounds of luggage on a trip.her suitcase weighs 112 ounces.how many more pounds can she pack without going over the limit?

Someone answer asap for ! the following statements are true about the coins calvin and sasha have collected. * calvin and sasha has the same amount of money. * calvin has only quarters. * sasha has dimes, nickels, and pennies * calvin has the same number of quarters as sasha has dimes. * sasha has $1.95 in coins that are not dimes. exactly how many quarters does calvin have?