-4y ≤ -12
Divide both sides by -4:
y ≤ 3
Because both sides were divided by a negative value you need to reverse the inequality sign:
y ≥ 3
Answer:
6/25
Step-by-step explanation:
6/25
Answer:
Yes
Step-by-step explanation:
It is a linear graph.
Answer:

Step-by-step explanation:
we know that
The area of a circle is equal to

In this problem we have

Substitute and find the area

Remember that
subtends the area of complete circle
so
by proportion
Find the area of the shaded regions
The central angle of the shaded regions is equal to 

This might not be super helpful but it’s either 50 or 130. Sorry i haven’t done this for a while!!