Please help please Sean wrote the following expression on his paper.
Please simplify the expression for Sean.
2x - x + 15 + 5x – 4
• 6x + 11
o 7x + 19
o 8x + 11
o 17x

Trish receives $450 on the first of each month. josh receives $450 on the last day of each month. both trish and josh will receive payments for next four years. at a discount rate of 9.5 percent, what is the difference in the present value of these two sets of payments?

Ling listed all of the factors of a mystery number: 1,2,4,8,16,32 what is the mystery number?

In the diagram below? p is circumscribed about quadrilateral abcd. what is the value of x