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In-s [12.5K]
3 years ago
12

A 20-row theater has three sections of seating. In each section,

Mathematics
2 answers:
Dominik [7]3 years ago
8 0
The total no. of chairs are 930.
for each of the end sections <span><span><span>∑<span>i=4</span>23</span>i</span></span>
ivanzaharov [21]3 years ago
6 0
I'm not 100% sure but try A.
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Find the perimeter of the figure. ( Its a square, and one side says 20 ft while another says 18ft. I am confused. )
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3 0
3 years ago
You need to buy some filing cabinets. You know that Cabinet X costs $10 per unit and requires six square feet of floor space. Ca
Alborosie

Answer:

i'm pretty sure it's d hope this helps


Step-by-step explanation:


4 0
3 years ago
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Hello answer and I will give you brainliest:No cheating!
stich3 [128]
The answer is 58,875

6 0
2 years ago
Which expression represents the perimeter of the rectangle below?
Contact [7]
Perimeter = combine length and width of all the sides
2(8x - 43) + 2(5x + 12)
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8 0
3 years ago
Y = x – 6
Slav-nsk [51]
Y = x – 6
x = –4
plug in x
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(-4,-10)
this should be the solution
3 0
3 years ago
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