What is the value of x in -7+x=4?
A. -11
B. -3
C. 3
D. 11
I need the answer

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?

Hi my sisters and brothers can tell me the answer because i don’t understand the question

I’m stuck on this equation, anyone got the answer?