Solve each equation for the given variable.
16. [tex]$-2 z-x y=x+7$[/tex] for [tex]$x$[/tex]
17. [tex]$\frac{a}{b}-8=\frac{c}{d}$[/tex] for [tex]$a$[/tex]
18. [tex]$6 q r+7 r s-2 s t=-9$[/tex] for [tex]$r$[/tex]
19. [tex]$p=\left(\frac{m+n}{-5}\right)$[/tex] for [tex]$n$[/tex]
Asked by qw45y6vtrs
Answer (1)
The answer is c. Tom and Nick were members of the Yale senior society