Adam sold half of his comic books and then bought six more. He now has 27. With how many did he begin?

A bank keeps 1,000,000 in its vault what is the order of magnitude of this number

F (x) = 2x+1 x quater than or equal to 1

Complete the ordered pair so that is a solution 2/3x + y-1=0

you roll a 6-sided die two times. what is a probability of you rolling a number greater than 2 and then rolling a 1?

0.8+7=-0.7k+1 what is the answer

Three times as much as one hundred thirty plus twenty

4 (m+3) - 7m=54 solve for m and show our work

Create a tree diagram, sample space and fundamental counting principle for the following scenario Sandwiches: Chicken salad, turkey, grilled cheese Sides: Chips, French fries, fruit cup Drinks: soda, water What is the probability of choosing a meal

If the polynomial 6x6 - 4x5 + 9x - 6 is to be factored by grouping, which step should be taken?

Rosa ran 4 miles one day and 5 miles the next day. What was the percent of increase from one day to the next? A. 4% B. 5% C. 10% D. 25%