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mote1985 [20]
3 years ago
9

NEED HELP IN NEED THE ANSWER BY TO NIGHT PLE.

Mathematics
1 answer:
guapka [62]3 years ago
6 0

Answer:

Step-by-step explanation:

1 sandwich is 6.25 (because 31.25/5)

2 sandwiches is 12.5

3 sandwiches are 18.75

4 sandwiches are 25

5 sandwiches are 31.25

6 sandwiches are 37.5

Amy - 8s + 12

8(6.25) +12 = 62

Amy paid $62.

Bob - 8(s + 2)

8(6.25 + 2) = 66

Bob pays $66.

Cathy - 4(2s + 3)

4(2 x 6.25 + 3) = 62

Cathy paid $62.

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5x + 3y = 26<br> 6x+ 7y=21
kupik [55]

Answer:

x = -1

Step-by-step explanation:

5x + 3y = 26

- (6x + 7y = 21)

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-x - 4x = 5

-5x = 5

x = -1

7 0
1 year ago
A figure in the second quadrant is reflected over the y-axis. In which quadrant will the reflected figure appear?
alukav5142 [94]

It would be in the first quadrant since the second quadrant is on the other side of the y-axis.


3 0
3 years ago
Find f(2) if f(x) = (x + 1)2<br> a 9<br> b 6 <br> c 5
viktelen [127]

Answer:

B.6

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4 0
3 years ago
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AlekseyPX

9514 1404 393

Answer:

  B.

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Step-by-step explanation:

The function is of even degree with a negative leading coefficient. f(x) will tend toward negative infinity as x gets larger or smaller. That is ...

  • as x increases, f(x) decreases;
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<em>Even degree</em> means the end behaviors are the same for both large and small x. <em>Negative leading coefficient</em> means the function value decreases for larger x.

8 0
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Jaquavion's grandfather cut 68 1/2 bales of hay from 2 fields. He cut 23 1/4 from 1 field. How many bales did he cut from the ot
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