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

Mia is making a batch of chocolate chip cookies. The recipe requires 2 cups of flour. However, she only has 1 cup of flour at home. Mia decides to go to the sto
what is 9d² +12d + 1 = -3​
The nurse is caring for a client newly diagnosed with sepsis. The client has a serum lactate concentration of 6 mmol/L and fluid resuscitation has been initiate
what is a what is a cmpwhat is a what is a cmp​
Eliminate the decimals to solve the equation 8 – 0.02x = 2.23x + 3.5. Explain how you determine what to multiply each term by and all the steps to solving the e
Harry jumps horizontally from the top of a building that is 20.0 meters high, * 1 poin and hopes to reach a swimming pool that is 10.0 meters from the base of t
The genotype of an organism and the interaction of the genotype with the environment determine the organism's ________ or observable characteristics
pls answer 45 points!!!!!!
can you help me find the solve for x
Please help me with this question.. Fast...