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Nastasia [14]
3 years ago
13

What is the value of x? 32 36 37 40

Mathematics
1 answer:
hammer [34]3 years ago
5 0
X+4x-20=180
5x-20=180
5x=200
x=40
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Please answer this correctly
Olin [163]

Answer:  226.5 ft²

<u>Step-by-step explanation:</u>

I divided the image into 3 rectangles and 1 triangle.

top rectangle: length = 9, height = 4          -->      A = 9 x 4 =   36

middle rectangle: length = 15, height = 7   -->      A = 15 x 7 = 105

bottom rectangle: length = 18, height = 4  -->      A = 18 x 4 =   72

triangle: base = 9, height = 3                      -->  A = (9 x 3)/2 = <u>   13.5 </u>

<u>Total                                                         </u>                               =  226.5

8 0
4 years ago
Read 2 more answers
4) Which of these FIRST connected the port of Savannah to domestic markets in the west?
Julli [10]
I would say railroads 
3 0
4 years ago
7-[5*4]+3-1*[7-2]+3-1-[9*8]
tangare [24]
7-20+3-1*5+3-1-72=
-13 +3-5+2-72=
= - 85
7 0
3 years ago
Jenna uses 18 inches of ribbion for each box she wraps how many yards of rib ion does she need to wrap 4 boxes
Sav [38]
Hello Myeisha91! 

First we need to find how many inches in total to wrap 4 boxes. We do that by multiplying 18 x 4 = 72 so Jena needs 72 inches. The question wants to know how many yards so we need to convert 72 inches into yards. We can convert inches to yards by using a conversion factor. We know that 1 inch = 0.0277778 yd. Now that we know  1 inch = 0.0277778 yd, lets convert the 72 inches to yards.

We convert 72 in to yards by multiplying 72 in by \frac{0.0277778\;yd}{1\; in}
72\;in\times\frac{0.0277778\; yd}{1\;in} = 2\; yd
So Jenna will need 2 yards to wrap 4 boxes.
6 0
4 years ago
One section in the auditorium has 59 rows
diamong [38]
2,242
Because if there are 59 rows of seats in that section and 38 seats in each row you would do 59x38
8 0
3 years ago
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