It is less than 100 and greater than 10. You use a total of 15 base ten blocks to show this number. The number of ones block is greater than the number of ten blocks. One of the digits is 6.

How many triangles can be drawn with side lengths 4 centimeters, 4.5 centimeters, and 9 centimeters? explain

F(n + 1) = f(n) – 8. if f(1) = 100, what is f(6)?

Sarah took the advertising department from her company on a round trip to meet with a potential client. including sarah a total of 11 people took the trip. she was able to purchase coach tickets for $280 and first class tickets for $1280. she used her total budget for airfare for the trip, which was $6080. how many first class tickets did she buy? how many coach tickets did she buy?