Simplify the expression.
- 2.5f + 0.35 - 16 - 6

Compare the subtraction problems 6/8 - 5/8 = 1/8 and 6/9 - 7/9 = 1/9 why is the answer to the first problem positive and the answer to the second problem negative

12. the amount of money in a bank account decreased by 21.5% over the last year. if the amount of money at the beginning of the year is represented by ‘n', write 3 equivalent expressions to represent the amount of money in the bank account after the decrease?

Terri makes a quilt using three sizes of fabric squares the side lenght of each fabric square is the square root of the area