samuelhayes
samuelhayes samuelhayes
  • 04-02-2021
  • Mathematics
contestada

Find the solution of the system of equations. 10x-9y=-32 2x-10y=10

Respuesta :

GauthamSubramanian07 GauthamSubramanian07
  • 04-02-2021

Answer:

(-5,-2)

Step-by-step explanation:

multiply the second equation by 5 to get 10x-50y=50

then you subrtact the two and end up with 41y=-82

which simplifies into y=-2

finally plug in y to one equation and solve for x

once you do that you get x=-5

Answer Link

Otras preguntas

Can anyone help me with this question . Please do not answer if you do not know .
There are 4 cups in a row from left to right. The green cup is somewhere between the yellow and blue cups. The red cup is somewhere left of the yellow cup. Base
Part 1: Check your work now. Use the substitution method to check when h= 5 will it make this equation true? 8h + 5 = 6h + 15 Part 2: How much money do both Die
FREEEE POINTSSSSSSSSS please go to my profile and answer my economics question!
Please answer this question
PLEASE ANSWER QUICK What does blood pressure often reveal about an individual’s health? Question 7 options: if an individual is likely to develop osteoporosis i
ASAP!!!!! IN A TIMED TEST!!! In the story “Seventh Grade,” Victor directly impacts the mood of the setting when he lingers in homeroom so that he can be close t
The story behind the story is .
What is the length and midpoint segment of AD? ​
if a country is going to have a population explosion in the future, what would the population pyramid look like? ​