Answer:
y > -3x + 6
Step-by-step explanation:
First, find the equation of the dashed line. We can use y = mx + b, where m is the slope and b is the y-intercept.
Here, the y-intercept is (0, 6). To find the slope, we need a second point on the line. Let's choose (2, 0).
m = Δy / Δx
m = (6 − 0) / (0 − 2)
m = -3
So the equation of the dashed line is y = -3x + 6.
Now look which side of the line is shaded. In this case, the area <em>above</em> the line is shaded. So the inequality is:
y > -3x + 6
Un cilindro tiene dos bordes
So in this one, we are DECREASING by 25%, so we say 25% of 820...
25% × 820 =
.25 × 820 = 205
Now since we are decreasing by 25%, we take our answer and subtract it from the original amount, 820.
820 - 205 = 615
820 decreased by 25% is
615.
