Subtract: (a-3b+5)-(-a+2b+3)(a−3b+5)−(−a+2b+3 )

2a-5b+22a−5b+2

-b+8−b+8

-b+2−b+2

2a-b+82a−b+8

The lengths of two sides of a right triangle are given. find the length of the third side. round to the nearest tenth if necessary. a) y = 12/5x + 39/5 b) y = 5/12x + 5/39 c) y = 12/5x - 39/5 d) y = 5/12x - 5/39

The difference between two numbers is one. three times the larger number minus two times the smaller number is 9. what are the two numbers

Reagan lives five miles farther from school than vanessa lives. write an expression to describe how far reagan lives from school