Y: is the number
[Y*(-1)]+(-5)
(-Y)+(-5)
-Y-5
<span>I hope it helps you :)</span>
Answer: See below
Step-by-step explanation:
For the line on top, we know the slope is negative because it is going down. We can find the slope by counting how much the point goes down and to the right. Y-intercept is the point on the y-axis.
slope: -3
y-intercept: 2
Now that we have the slope and y-intercept, we know the equation is y=-3x+2.
For the second line, we know the slope is positive because it is going up. Since slope is rise/run, we can see it rises 1 unit and runs to the right by 2 units. Y-intercept is the point on the y-axis.
slope: 1/2
y-intercept: -5
With our slope and y-intercept, we know our equation.
y=1/2x-5
I believe it goes 6 7 5 9
Answer:
66°
Step-by-step explanation:
There are so many ways to get this answer. Angle seven and 5 are vertically opposite so they're equal. Angles 4 and 5 are co-interior so they add up to 180°. If 180 is the total of 4+5, and 5 is 114 then 4 = 180-114 which is 66.
Angles 7 and 3 are corresponding and corresponding angles are the same. 3 and 4 are on a straight line so they add up to 180. 180-114= 66
You can also use angles 8,6 and 2 to get your answer
