In how many ways can the letters of the word "BHUTAN" be arranged ?
a. 70
b. 20
O c.
c. 60
d. 40​

John used linear combination to solve the system of equations shown. he did so by multiplying the first equation by -3 and the second equation by another number to eliminate the x-terms. what number did jonas multiply the second equation by? 4x-6y=23x+5y=11

What is r i 4.5+10r=-6.5 with work pls

Which function has the domain x> -11? y= x+ 11 +5 y= x-11 +5 y= x+5 - 11 y= x+5 + 11