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zalisa [80]
2 years ago
5

Help me i need a a 80

Mathematics
2 answers:
oee [108]2 years ago
8 0

Answer:

42n-24

Step-by-step explanation:

multiply the parentheses by 6.

6×7n=42n

6×(-4)= -24

<em><u>answer</u></em><em><u> </u></em><em><u>-</u></em><em><u>></u></em><em><u> </u></em>42n-24

Basile [38]2 years ago
6 0

Answer:

Answer is 42n - 24

Step-by-step explanation:

6×7n = 42n

+6×(-4)=-24

42n-24

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Given the equation 3x - 4y = 8, which equation below would cause a consistent-dependent system?
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3x - 4y = 8

y = mx + b ; m is the slope ; b is the y-intercept

-4y = -3x + 8
y = -3x/-4 + 8/-4
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Need to check if the given choices have the same slope.

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y = -3/4 x - 8/4 = -3/4 x - 2

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<u>y = 3/4 x - 2</u>  

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12y = -16x - 10
y = -16/12 x - 10/12
y = -1 1/3 x - 5/6

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