TheBlaccYoshi TheBlaccYoshi
  • 25-11-2020
  • Mathematics
contestada

Solve using EQUATIONS (with step by step explanation)

3x+y=-9
y=5x+7

Respuesta :

nadinerodgers8 nadinerodgers8
  • 25-11-2020

Answer:

3x+y=-9= 0 then y=5x+7=0

Step-by-step explanation:

Slope=−

2.000

6.000

=−3.000

x−intercept=−

3

9

=−3

y−intercept=−

1

9

=−9.00000

=

2.000

10.000

=5.000

x−intercept=

−5

7

=−1.40000

y−intercept=

1

7

=7.00000 i believe

Answer Link

Otras preguntas

what events happened beforeloyalists left boston and philadelphia?
what is the difference between dividing 16 by 2 and finding the square root of 16
what events happened beforeloyalists left boston and philadelphia?
what is 4 over 9 minus 1 over 12 equal simplified?
what events happened beforeloyalists left boston and philadelphia?
what events happened beforeloyalists left boston and philadelphia?
The equation s x  2 5 can be used to estimate the speed, s, of a car in miles per hour, given the length in feet, x, of the tire marks it leaves on the ground.
what is the difference between dividing 16 by 2 and finding the square root of 16
If4 times the reciprocal of a number is 3 more than 5/2 times the reciprocal of that number find the number Show your work
If4 times the reciprocal of a number is 3 more than 5/2 times the reciprocal of that number find the number Show your work