Respuesta :

Answer:

try 21 x 21 plus 21 divided by 21 then add 21 x 21

Step-by-step explanation:

easy math

Answer:

[tex]y=7x-33[/tex]

Step-by-step explanation:

[tex]m=\frac{9-(-5)}{6-4}\\m=\frac{14}{2}\\m=7\\y=7x+b\\b=-5-(7)(4)\\b=-33\\y=7x-33[/tex]