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

i need 5-7 sentences about the corona someone answer
How did the North American Free Trade Agreement (NAFTA) benefit the US economy? A. NAFTA raised the prices of luxury goods. B. NAFTA boosted exports of electro
¿cómo / estar / usted, / señora Rodríguez?
To free from bondage is to _____________. a. trade b. sell c. emancipate d. emigrate
What countries were not welcome in Latin America
Fill in the blank with the verbs in the verb bank below and remember to conjugate Jugar (ue). Preferir (ie) Entender (ie) Almorzar (ue). Poder (ue). Empezar (i
1. A ______ worker is someone who travels from one area to another, picking the crops that are in season in that location. A. farmhand B. season C. migrant D. c
how did George Washington live a life based on true principles?​
Which function is graphed below? f(x) = -cos(x) f(x) = cos(x) fx) = sin(x)
You score an 84 on the first of two exams. Write and solve an equation to find the score x that you need on the second exam to have a mean score of 92.