Answer:
(4,0)
Step-by-step explanation:
when x−3y≥4 is graphed it goes through the point (4,0)
P = 2(L + W)
P = 44
L = W + 2
44 = 2(W + 2 + W)
44 = 2(2W + 2)
44 = 4W + 4
44 - 4 = 4W
40 = 4W
40/4 = W
10 = W
L = W + 2
L = 10 + 2
L = 12
A = L * W
L = 12
W = 10
A = 12 * 10
A = 120 square inches <===
<h2>
Coordinate Pairs</h2>
Coordinate pairs are organized like (x,y).
- x tells us the location of the point in relation to the x-axis, the axis that is horizontal.
- y tells us the location of the point in relation to the y-axis, the axis that is vertical.
To determine a coordinate pair, we can determine each coordinate individually, then put them together.
<h2>Solving the Question</h2>
Notice how the red point sits on the very edge of the graph.
When we look at the x-axis, we can see that it occurs at the number 0 on the x-axis. In other words, the red point occurs when x=0.
When we look at the y-axis, we can see that it lines up with the number 2. In other words, the red point occurs when y=2.
Therefore, when we put the two coordinates together like (x,y), we get (0,2).
<h2>Answer</h2>
(0,2)
{1,3,5,6,7,9}
First: intersection B and C ----> 6
Then: union with A -->
1,3,5,6,7,9
Answer:
money you need to save per week ≥ price / number of weeks
Step-by-step explanation:
You have to determine the minimum amount of money you need to save each week. This amount of money multiplied by the number of weeks you spend saving must be greater or equal to the price of the item. That is:
number of weeks * money you need to save per week ≥ price
Isolating money saved:
money you need to save per week ≥ price / number of weeks