No. Angles don’t correspond to one another.
Therefore, they are not congruent
Answer:
See below.
Step-by-step explanation:
f(3) means the y-coordinate of the point that has x-coordinate 3.
To find f(3) using a graph of f(x).
Look up x = 3 on the x axis. If the function passes through that point on the x-axis, then f(3) is 0. If the function does not pass through that point, then go up or down till you intersect the function. Draw a horizontal segment left to the y-axis and read the point on the y-axis that the horizontal segment intersects. That is what f(3) is equal to.
Answer:
Given inequality:

To represent the given inequality in number line.
We will solve the inequality to represent it in the number line.

Dividing both sides by 
[Since we are dividing by a negative number, so the sign of inequality reverses]

So, the solution in the number line will show all values up to infinity to the right of
including 
Step-by-step explanation:
Firstly get the price for 1 comic book
21÷6 = 7/2 or 3.5
3.5 × 111books = 388.5