Answer:
Hey man, I'm sorry for you loss, if there is anything that I can do like bring you ice cream or pizza or something let me know. I am here for you, and I hope you feel better soon.
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:
Step-by-step explanation:
Let the muffin number = x
Let the pie number = y
x + y = 30 Solve for y. Subtract x from both sides
y = 30 - x
Now calculate the cost
2.5 x + 9 = 4.5 y Substitute for y on the right.
2.5x +9 = 4.5 (30 - x) Remove the brackets.
2.5x + 9 = 135 - 4.5 x Add 4.5 x to both sides
2.5x + 4.5x + 9 = 135 Combine the left.
7x + 9 = 135 Subtract 9 from both sides
7x = 135 - 9
7x = 126 Divide by 7
7x/7 = 126 / 7
x = 18
There were 18 muffins
x + y = 30
18 + y = 30 Subtract 18 from both sides
y = 12
Answer:
Answer: graph A
Step-by-step explanation:
The linnear equation has the following form:
y = a*x + b
Now b always represents the point where the y axis is crossed by the line. In this case, it's y= 3, the only one which has that point ir graph A.