Answer:
(x, y) = (-5/3, 22/3)
Step-by-step explanation:
The graph and solution are shown below.
The solution is (-1 2/3, 7 1/3).
The correct answer is: 17280 <span>
cubic inches</span>
Explanation:As we are going to convert bigger unit (feet) into small unit (inches), we will need to multiple 10 with

as there are 12 inches in 1 foot and the unit is in cubic form, therefore, we would need to take the cube of 12. Mathematically we can write it as:

<span>cubic inches
Hence the correct answer is </span>17280 cubic inches.
Answer:
13366.25 in³
Step-by-step explanation:
The volume of a box can be found by multiplying the base area and height together.
Volume of a box
= base area ×height
= 314.5(8.5)
= 2673.25 in³
Volume of 5 boxes
= 5(2673.25)
= 13366.25 in³
Answer:
2 or 1
Step-by-step explanation:
2 + 4 × 2 = 10
1 + 4 × 1 = 5