robiejacie robiejacie
  • 04-02-2020
  • Mathematics
contestada

solve for x and y
​

−8y+9x=−5
8y+7x=−75
​

Respuesta :

meredith48034
meredith48034 meredith48034
  • 06-02-2020

Answer:

-8y + 9x = -5

8y + 7x = -75

16x = -80

x = -5

8y + 7(-5)= -75

8y - 35 = -75

8y = -40

y = -5

(-5,-5)

Answer Link

Otras preguntas

help please it is attached thank you
3.- Doña Queta cosechó zanahorias de su huerto, al contar las zanahorias se dio cuenta de que había cosechado el 230% de zanahorias con respecto del bimestre an
Define reconstruction (give dates too) What was the president reconstruction? What were three things that made radical reconstruction radical?
PLEASE HELP I WILL GIVE BRAINLIEST!!!!!! There are 24 children at the skate park. Seven of them are on bikes, nine of them are on skateboards, and the rest are
The Area of a circle is 4 pi in^2. What is the circumference, in inches? Express your answer in terms of pi.
Find the difference. 4y 2x __ - __ xy xy^3
3x+2=5x-(2x+1) what is x
Write an algebraic expression for the verbal expression the quotient for 45 and r
cual es la expresión equivalente a 6(12+8)
Hakeem wants to improve his chess game. Which of the following would be the most efficacious way for him to do that?