HistoryIsMyThing HistoryIsMyThing

11-02-2015
Mathematics

contestada

PLEASE HELP

Which pairs are solutions to the equation?

3xy + 9 = 33

A.
(8, 1) and (2, 6)

B.
(1, 11) and (2, 6)

C.
(1, 8) and (8, 1)

D.
(1, 8) and (1, 11)

Respuesta :

britnyparker britnyparker

11-02-2015

3xy+9=33

A. 3*8*1+9=33; 3*2*6+9=45

(A. is not your answer)

B. 3*1*11+9=42; 3*2*6+9=45

(B. is not your answer)

C. 3*1*8+9=33; 3*8*1+9=33

(c. is your answer)

D. 3*1*8+9=33; 3*1*11+9=42

Your final answer, If that is confusing, is C. (1,8) and (8,1)

Answer Link

Otras preguntas

easy points.................

How did the acquisition of military technology aid the Ottomans in their conquest?

Two identical rocks fall down a cliff and land in a stream. One breaks into three smaller pieces and the other one does not. They sit in the stream for 20 years

A bag contains 11 milk and 7 dark chocolates. A sweet is selected at random. What is the probability of choosing: Milk chocolate : Not milk chocolate

Three ballet dancers are positioned on stage. If Vincent is 16 feet straight behind Erica and 12 feet directly left of Scott, how far is Erica from Scott?

1 2.How long did the United States use the Articles of Confederation as its plan of government?

What style of folk song is Jasmine Flower? 1. Western Style 2. Northern Style 3. Eastern Style 4. Southern Style

What is the equation of the line that is parallel to y = 3x - 1 and goes through the point (0, 9)?

Indicate below whether the equation in the box is true or false.4/8 = to 6/10

Please answer quick!