brainsplatter09 brainsplatter09

14-11-2017
Mathematics

contestada

complete the solution of the equation. find the value of y when x equals 9. 3x + 4y = 43

Respuesta :

sgm52503 sgm52503

14-11-2017

y = 4

3x + 4x = 43

3(9) + 4x = 43

27 + 4x = 43

4x = 43-27

4x = 16

16/4 = x

4=x

x=4

Answer Link

Otras preguntas

What is the capital of Peru? A. Brazil B. Lima C. Inca

WILL UPVOTE What does x need to be to make this a true statement? 3/4 = x/8 7 2 6 5

Which activity helps develop muscular endurance? A.going for a walk B.playing tennis C.rowing D.ballet

Which part of the respiratory system is task to clean the air and channels it into the lungs through two large tubes called bronchi.

Iodine would have chemical properties most like - F.manganese G.tellurium H.chlorine I.xenon

Friedrich Engels, though from a well-to-do family, established himself as a .....

19 is 19% of?HELP????????????????????

acording to riis how did the rise of civilization lead to slumbs

Triangle ABE is similar to triangle ACD. What is the value of y in the diagram?

Which of these equations has a graph that is tangent to the x-axis at one of its intercepts? Choose all the polynomials that have this property. y = x2 + 6x +