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anzhelika [568]
3 years ago
15

PLZZZZZZZZZZZZ HELP ASAP WILL GIVE BRAINLIEST!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Mathematics
2 answers:
ziro4ka [17]3 years ago
7 0
1)3
2)9
3)3
Hope this helps :)



ryzh [129]3 years ago
4 0

2a/(3b−c)

substitute a=6 b=4 c=8

(2*6)/((3*4) -8)

12/(12 -8)

12/(4)

3

Choice B


2a+b−3  when a=5 b=2

2(5) +2-3

10+2-3

12-3

9

Choice B


8ab/2bc

rearrange to make the math easier

8/2 * a/c * b/b

4 * a/c *1

4 * 3/4

rearrange to make the math easier

4/4 *3

3


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kondor19780726 [428]

Answer:

A)

Step-by-step explanation:

youjust have to do this:

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8 0
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34,000 people attended a ballgame at a stadium that offers two kind of seats: general admission and reserved. The day's receipts
hoa [83]

Answer:

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Step-by-step explanation:

Given as :

The total number of people attending a ballgame = 34,000

The total receipt of the ticket's seat = $ 176,000

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The amount paid for general admission = $ 4

Let The number of people for reserved seat = r

And The number of people for general admission = g

Now, According to question

The total number of people attending a ballgame =  The number of people for reserved seat + The number of people for general admission

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The total receipt of the ticket's seat = The amount pad for reserved seat × The number of people for reserved seat + The amount paid for general admission × The number of people for general admission

Or, $ 12 × r + $  ×4 g = $ 176,000           .........2

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( $ 12 r + $ 12 g ) - ($ 12 r + $ 4 g ) = $ 408,000 - $ 176,000

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∴  g = \frac{232000}{8}

I.e g = 29,000

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Put the value of g in Eq 1

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or , r = 34,000 - g

∴  r = 34000 - 29000

I.e r = 5,000

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Hence The number of people who paid $ 12 for reserved seat is 5,000

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4 0
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