eno67527 eno67527
  • 08-02-2022
  • Mathematics
contestada

resuelve las ecuaciones
x+y=47
x+2y=79

Respuesta :

evelyn2788 evelyn2788
  • 09-02-2022
Hope this is how your suppose to do it .
Ver imagen evelyn2788
Answer Link

Otras preguntas

Dalton determined that a chemical reaction was simply a(n) of atoms, not the creation of new substances.
Which property is shown y • (6 + 9) = (y • 6) + (y • 9)
Lincoln uses parallelism in this excerpt to acknowledge the limitations of the memorial ceremony. criticize the audience for its disinterest in the war. encoura
A coin (H: heads; T: tails) is flipped and a number cube (1, 2, 3, 4, 5, 6) is rolled. What is the sample space for this experiment? is it ; H1, H2, H3, H4, H5,
If y varies directly as x, find the constant of variation if y = 12 when x = 1/3
15 Points Spanish Questions 1. What is the correct rule for making the verb MERECER subjunctive? a. irregular in all forms b. stem change in all forms, exce
Which of the scientist gave cells their name while observing cork under a microscope
Sasha has $55 to spend on clothes. She wants to buy a pair of jeans for $27 and spend the rest on t-shirts. Each t-shirt costs $7. Which inequality represents t
Marge runs an ice cream parlor. Her specialty is triple chocolate sundaes. She can prepare 1 sundae every 2 minutes, and she earns $1.20 for each sundae she mak
Express the series using sigma notation. -6m – 3m + 0 + 3m + 6m ...