First, you need to substitute the value of x in all of the x spots.
2x+3
2(3)+3. Us PEMDAS to solve the problem.
6+3
9
10 because if you take 56 divided by 9 that would equal 6.22222 so it would be 7 since you can’t have .222 shelves
Answer:
Rounded to the nearest ones: 30000
Rounded to the nearest tenths: 30000.5
Rounded to the nearest hundredths: 30000.49
Rounded to the nearest thousandths: 30000.490
Rounded to the nearest ten-thousandths: 30000.4898
Answer:
242 ft^2
Step-by-step explanation:
15 x 14 + 4 x 8 = 242 ft^2
(break down the polygon into two rectangles)
