travis had 6 sheets of stickers. Each sheet had 12 stickers on it. Travis gave23 stickers to his sister He gave 18 stickers to his brother. write a equation to determine how many stickers travis had left.

How many different three-digit numbers can be formed using the digits 1 comma 2 comma 9 comma 6 comma 4 comma 3 comma and 8 without repetition? for example, 664 is not allowed.

You have a square piece of cardboard that measures 14 inches on each side. to build a box, you cut congruent squares out of each corner of the cardboard. use the picture to find the area of the cardboard you were used to build the box

What ia the sum if the first 7 terms of the geometric series