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kipiarov [429]
2 years ago
12

Find the perimeter of a rectangle with a width of (x - 3) and a length of 4x ​

Mathematics
1 answer:
Firdavs [7]2 years ago
7 0

Step-by-step explanation:

        4x

   __________

   |                     |

x-3|                    |     x-3

   |                     |

   |__________

           4x

Add all sides together to get perimeter

2(4x)+2(x-3)=10x-6

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after sharing a pizza you and two friends divide the cost by three. You each owe $2.66. Explain how to round this to the nearest
Stolb23 [73]

Answer:

Hi so you have the answer          

Say you have 1.23 if the last digit is under 5 it would be 1.20                

Now say you have 3.47 if the last digit is above 5 it would be 3.50    

If it is something like 4.45  the 5 is the last digit so it would be 4.50

Step-by-step explanation:

um hope this helped :)

7 0
3 years ago
Last night Erin completed 5/6 of the homework assignment. Tom completed 1/3 of the same assignment. How much more of the assignm
Lynna [10]

Answer:

50 more

Step-by-step explanation:

5/6=0.83= 83%

1/3=0.33= 33%

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3 0
3 years ago
Use the distributive property to simplify the following expression: 3y(2 - y) + 8y
Debora [2.8K]
3y(2 - y) + 8y
6y - 3y^2 + 8y
-3y^2 + 14 y
5 0
3 years ago
So a scale drawing of a school bus has a scale of 12 inch to 5 feet. If the length of the school bus is 412 inches on the scale
Andre45 [30]

Answer:

So since the scale is 12 inches:5 feet, we have to divide 412 inches by 12 inches because 412 inches is the total length drawn on the scale drawing.

412/12 = 34.3

Then since each 12 inches equals 5 feet and we have 34.3 12x inches. We are just going to multiply 34.3 by 5.

34.3*5 = 171 and 2/3 feet is your actual length of the bus

6 0
3 years ago
Corrected work and description of error
hichkok12 [17]

Answer:

hmm i have no idea can u send a clear pic of question?

8 0
2 years ago
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