Which pairs are solutions to the equation?

3xy + 9 = 33

A.

(1, 11) and (2, 6)

B.

(1, 8) and (1, 11)

C.

(1, 8) and (8, 1)

D.

(8, 1) and (2, 6)

Question

Which pairs are solutions to the equation?

3xy + 9 = 33







  A. 

(1, 11) and (2, 6)
   
    




  B. 

(1, 8) and (1, 11)
   
    




  C. 

(1, 8) and (8, 1)
   
    




  D. 

(8, 1) and (2, 6)

vocaloid · Answer

you need to plug in the values of x and y into the equations and see which ones fit

vocaloid · Answer

for example, (1,11) doesn't work since (3)(1)(11) + 9 does not equal 33

marziajackson$ · Answer

@Alicia_redd