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m_a_m_a [10]
2 years ago
9

Help me please this delta math has to be done today

Mathematics
2 answers:
alexgriva [62]2 years ago
8 0

Answer:

B.

21---------------->7

24--------------->8

27--------------->9

Step-by-step explanation:

Since there are 21 cheesecakes for every 7 blocks of cream cheese, we can set up the an equation

So that means there are 3 cheesecakes for every block of cream cheese

So we can create a table

3----------------->1

6------------------>2

9----------------->3

12---------------->4

15---------------->5

18---------------->6

21---------------->7

24--------------->8

27--------------->9

The equation would be:

y = 3x

21 = 3(7)

xz_007 [3.2K]2 years ago
3 0

hola ny yo no puedo y quiero la respuesta

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G(x)= 3x − 3; Find g(−6)
Irina18 [472]
<span>g(x)= 3x − 3
</span><span>g(−6)

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3 years ago
Y = -3x +10 3x +y = 5 substitution method
spayn [35]

Answer:

no solutions

Step-by-step explanation:

y = -3x +10

3x +y = 5

Substitute the first equation into the second equation

Let every instance of y in the second equation be replaced with -3x+10

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Combine like terms

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3 years ago
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MaRussiya [10]

Answer:

x > -2.5

Step-by-step explanation:

1) 5.1 (3 + 2.2x) > -14.25 - 6 (1.7x + 4)

2) 15.3 + 11.22x > -14.25 - 10.2x - 24

3) 15.3 + 11.22x > -38.25 - 10.2x

4) 11.22x + 10.2x > -38.25 - 15.3

5) 21.42x > -53.55

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Alternate forms

x > -5/2x or x > -2 1/2

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3 years ago
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