Answer:
A line parallel to the line y = x -4 would have a slope of 1.
A line perpendicular to the line y = x -4 would have a slope of -1.
Remember, parallel lines are lines that never intersect, which means that they cannot possibly have different slopes. A perpendicular line will <em>always</em> have the opposite slope as the first line, because the two lines must intersect at a 90 degree angle. The attached image shows how this works.
Hope this helps you out!
Answer: The Athletic can other 12 volleyballs.
Step-by-step explanation:
If the director has $277 to spend then it means The director can spend at most $277.
Now one volleyball cost $22 and so we could represent the number of volleyballs you can buy by the expression 22x and including the shipping fee,we will extend the expression to 22x + 13 Now since the Director can spend up to $277 or less we can write the whole situation in a form of inequality as,
22x + 13 ≤ 277 Now solve for x to determine the number of volleyballs
-13 -13
22x 264
x 12