Duane and mick are saving their money to build a new tree house. Duane adds 5 dollars. Mick adds 2 dollars every week. So far they saved 45 dollars. How many weeks have they been saving their money?

If the josephite soccer team won a total of c games this and last season, and the team won b fewer games this season than last season. how many games did they win last season? a) (b-c) / 2 b) (c-b) / 2 c) (b+c) / 2 d) b + c/2 e) c+b/2

eight times the result of subtracting 3 from a number is equal to the number increased by 25. what is the numder?

Subtract. (6x - 3) - (2x - 2) What is the answer?

What is the exact volume of a sphere with a diameter of 36 in.?

The graphs show the air humidity levels in Los Angeles for a week. which

Which of the following equations has the same solution as m - (-62) = 45? 1.) 25 - x = 8 2.) 120 + x = 13 3.) 120 - x = 13 4.) x + 25 = 8

The sum of the measures of the interior angles of a polygon is 2880°. How many sides does the polygon have?

What is the slope of the line through (6,9) (6,9) left parenthesis, 6, comma, 9, right parenthesis and (7,1) (7,1) left parenthesis, 7, comma, 1, right parenthesis?

Elizabeth has 87.75 feet of banner paper how many banners can she make that are 11.25 feet long?

The mean score of a college entrance test is 80; the standard deviation is 15. the scores are normally distributed. what percent of the students scored below 50?