Answer:
y= -2x+1
Step-by-step explanation:
y=mx+b
Substitute the ordered pairs into the equation
So:
y= -1 m(slope) = -2 x=1 b=?
-1 = (-2)(1) + b
-1 = -2 +b add 2 on both sides to get b by itself
-1 +2 = b
b=1
Answer:
The answer should be 4.12 hours
Step-by-step explanation:
Sorry if I am wrong.
No The equation -8+(-11)/-12=(-11)/(-12)+(-8) do not equal each other. No matter how you look at it, the will never equal each other here’s some work if you need it :)
-8+(-11) = -19
Then the equation would look like this :)
-19 / -12 = (-11)/(-12)+(-8)
Now the other side :)
-12 +(-8)= -20
Leaving the equation looking as so
-19 / -12 = -11 / -20
They don’t look the same, you wouldn’t even need to solve that to know that they are not equivalent :) but if you did it would look like this :)
1.583(in repeating) = 0.55
Even so they are still not equivalent :)
Hope this helped you!! :)) have a nice day!
<span>We know that OB bisects EC where they intersect would be at point O,
so the two lengths EO and OC must be equal.
2x - 20 = 70 - x
</span>[adding x + 20 to each side]
2x - 20 + x + 20 = 70 - x + x + 20
[simplifying]
<span>3x = 90
</span>[dividing each side by 3]
<span>
x = 30 would be the answer</span>
It is B because I had the question before in my school
