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

What is the maximum number of alphanumeric characters that a single SMS can have?
What factor might be contributing to climate change
Solve the following absolute value inequality. Express your answer in interval notation: 9|5 - p| < - 36​
A division problem can be written out using repeated subtraction. Which division problem is solved below? 40 - 4 - 4 - 4 - 4 - 4 - 4 - 4 - 4 - 4 - 4
The cretaceous-tertiary mass extinction was apparently caused by a meteorite that struck ________
How does heat travel between objects that are in direct contact with each other
How do I find the percent
What part of the root contains transport tubes?
Match vocabulary to it's definition 1. peat ravine 2. mulch increased aridity 3. gorge disconnected part of a country 4. fallout radioactive waste 5. ex
Several paper clips dangle from the north pole of a magnet. The induced pole in the bottom of the lowermost paper clip is a A) north pole. B) south pole. C) nor