Answer:
sorry i dont know
Step-by-step explanation:
2x+4y=8
-2x -2x
4y=-2x+8
/4 /4 /4
y=-1/2x+2
First, you want to identify the slopes and y-int.
Equation 1 = y = -2x + 2
Slope = -2
y-int. = 2 or (0,2)
Equationt 2 = y = 2x + 3
Slope = 2
Y-int. = 3 or (0,3)
To graph, first plot the y-intercepts. Then do the slopes.
Slope = -2
Down 2 over 1 (to the right)
Slope = 2
Up 2 over 1 (to the right)
Then just connect the dots in a line!
If you meant:
64.3-3*(2³)/2
That would be 52.3 :)
Answer:
for any pentagon the interior angles add up to n-2 times 180 degrees.
n-2
180(n)