ADE and ABC are similar which best explains why the slope of the line between points a and D is the same as the slope between points a and B I ready diagnosticderslerinde başarılar dilerim
Answer:
15.5x - 300 >= 280
Step-by-step explanation:
Let x = the number of hours she works.
The amount of money she earns will be 15.50x
Her rent costs $300, so that value gets subtracted from the amount she earns. That makes our expression for how much money she earns:
15.5x - 300
This amount has to be over 280, so our inequality will be:
15.5x - 300 >= 280
Step-by-step explanation:
3526.49 12.64 0.21
I hope this helps
Answer:
probably 85 points
Step-by-step explanation:
535 - 450
At x = -4 and -8
Take the derivative of the given equation to find rate of change of the graph.
f'(x) = 6x^2 + 72x + 192
At a horizontal tangent, f'(x) = 0, so set the equation equal to 0 and solve. Eventually you get x = -4 and -8
