Which system of equations is represented by the matrix below? 1 5 117
[4 -61-3
W
O A. 1 + 5y = 11
4x - 6y=-3
B. y + 5x = 11
4y - 6x = -3
C. X+ 5y = 11
4x - 6y = -3
SUBMIT

Three coins are flipped. what is the probability that there will be at least two tails?

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?

Can someone pls ! pls answer all. no explanation needed..