Answer:
slope = 2/5 , y-intercept = -30
Step-by-step explanation:
-2x + 5y = -30
5y = 2x - 30
y = 2/5x - 6
we know that the general form is:
y = (slope)*x + (y- intercept)
so, from our equation, we can say that...
slope = 2/5
y- intercept = -30
2(x+1) -3
2(6+1) -3
2(7) -3
14 -3
11
ANSWER IS:
C 11
Hello there I hope you are having a great day :)
Your question, 65563756786875473465332 x 87546536868796854743653452764 - 675345636342535865 +964874836536736478478576587658756765 x 453456475867865436457864354536455647556
= 65563756786875473465332 x 87546536868796854743653452764
= 5.7398799 - 675345636342535865 = -6.7534564
-6.7534564 + 964874836536736478478576587658756765 = 9.6487484
9.6487484 x 453456475867865436457864354536455647556
= 4.3752874
And that's your answer I hope that help you :)
Answer:
(2,1)
Step-by-step explanation:
So the first thing you want to do is substitute. You want to plug in the equation for y in for the y value above.
So you would do 3x+4(x-1)=10. As you can see we took the bottom equation and put it in for the top equation. We did this so we only have x s and no y s.
Now you would solve. You would distribute first. You would get 3x+4x-4=10. Now combine like terms. 3+4 is 7 so you would get 7x-4=10.The next thing you want to do is get the 7x by itself so move the 4.You would get 7x=14. Now divided both sides by 7 because you want to get the x by itself.
You would get x=2. Now for the y value just plug it in for an equation above. The easier one would be y=x-1. y=(2)-1 will equal 1. You write your final answer in (x,y) style. Your final answer will then be (2,1)
