P = 2(L + W)
P < = 42
L = 3W - 12
42 < = 2(3W - 12 + W)
42 < = 6W - 24 + 2W
42 < = 8W - 24
42 + 24 < = 8W
66 < = 8W
66/8 < = W
8.25 < = W
The greatest possible whole number is 8...ur width is 8 ft
Answer:
D. 720
Step-by-step explanation:
3 x 5 x 6 x 8 = 720
Answer:
The slope would be: -2
Step-by-step explanation:
To find the slope of these two points:
(0,4) and (3,-2)
You would have to use the formula of slope to find it.
The slope formula is:
<h2><u>y₂ - y₁ </u></h2><h2>X₂ - X₁ </h2>
So subsitute in Those two points
(0,4) would be your (x₁ , y₁)
(3,-2) would be your (x₂ , y₂)
So your formula witht he subsituted #'s in it would look like:
<h2><u>-2 - 4</u></h2><h2>3 - 2</h2>
Your answer would be:
<h2><u>-6</u></h2><h2> 3</h2>
Simplified, it is -2
<h3>So your slope is -2</h3>
<u />
25 % of $9 = $2.25 , 9- 2.25 = 6.75 , so after the discount , the cake will be $6.75