XxDark102 XxDark102
  • 02-12-2019
  • Mathematics
contestada


-5a + b = 8
7a + 9b = -32​

Respuesta :

diegomobz
diegomobz diegomobz
  • 02-12-2019

Answer:

a=-2 and b=-2

Step-by-step explanation:

So I just used Elimination I made the top part the same as b then I just subtract and did some other stuff,hope the pic helps

Ver imagen diegomobz
Answer Link

Otras preguntas

where does the carbon from that is used in photosynthesis
The greatest writer of comedies, he even made fun of other playwrights. a. Aeschylus b. Sophocles c. Euripides d. Aristophanes
why is 6 over 8 greater than 5 over 8 but less than 7 over 8
Who of the following was NOT a direct member of the Women's Suffrage Movement? A. Lucretia Mott B. Elizabeth Cady Stanton C. Mary McCauley D. Susan Brownell Ant
The force that pulls planets toward the Sun is called _____. nuclear fusion gravity magnetism differentiation
What does phenotype refer to
A key signature is most helpful in determining _____ a piece of music
a person is fishing in a bay when low tide occurs , stranding the person in the boat .approximately how long will this person have to sit in the boat until the
solve each proportion 7/2 = 3/n
hyperbole about a friend's athletic ability