Given: Given that a citizen have 97 silver coins.
To find : Here we need to find that how many bronze coins would it take to equal this amount.
Solution: We know, 1 silver coin=10 bronze coin
So, 97 silver coin=10×97 bronze coin
=970 bronze coin
Therefore, 970 bronze coins would it take to equal this amount.
Let's say for example you wanted to graph the linear equation 
At minimum, we'll need 2 points to form this line.
To get any point of the form (x,y), we plug in a number for x to find a corresponding number for y.
For example, replace x with 0 to find that...

Therefore, x = 0 leads to y = 5. So the point (0,5) is on the line.
Then we repeat this process for other x values. Let's try x = 1

Telling us that (1,7) is also on this line. We have enough to graph this equation. Plot the two points (0,5) and (1,7). Then draw a straight line through them. Extend this line as far as you can to the left and right. The graph is shown below.
We can keep going to get other points like (2,9) and (3,11) and (4,13) and so on. A table is a way to keep track of the xy values.

Each time x goes up by 1, y goes up by 2. This directly ties to the slope of 2/1 = 2.
Y= 0 would be perpendicular because it's a horizontal line, and x= 12 is a vertical line
X=0 would be parallel because they are both vertical lines
Answer:
u = 94
Step-by-step explanation:
First multiply both sides of the equation by 2.
·2 = 6·2
u - 82 = 12
Then add 82 to both sides of the equation
u - 82 + 82 = 12 + 82
This gives you your answer.
Hope this helps!
-MoCKEry
C) y= 7.5x-2
7.5 is a positive slope, and -2 will be your negative y intercept
y=mx+b
Remember m always means slope and b is always the y intercept!