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musickatia [10]
3 years ago
7

2/3x - 21/4 = 27/4 x=

Mathematics
2 answers:
Ber [7]3 years ago
7 0

Answer:

X= -63/73

Step-by-step explanation:

2/3x - 21/4 = 27/4 x=

8x-63=81x

8x=81x+63

8x-81x=63

-73x=63

x=-63/73

HOPE THIS HELPS! :)

EleoNora [17]3 years ago
6 0

Answer: x=-63/73

Step-by-step explanation:

Multiply both sides by 12, Move constant to the right hand side and change its sign, Move variable to the left hand side and change its sign, collect like terms, divide both sides of the equation by -73, x=-63/73 (- 63 over 73)

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Lelechka [254]

Answer:

30:1

Step-by-step explanation:

1. Look at the graph and follow along the lines.

2. When x is 1 in hours then cakes are 30.

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3 years ago
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Answer:

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2 years ago
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Compare and Contrast Graph y = 2x + 5 and y=-13x+5. Describe how these lines are alike and how they are different. *​
krek1111 [17]

Here are a couple I found:

<u>Similarities</u>:

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<u>Differences</u>:

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<u>Explanation</u>:

Slope-intercept form is y = mx + b, and by looking at the equations, they both already fit that format, with m as their slope and b as their y-intercept. Also, since they both have a 5 as that "b," their y-intercepts are the same: (0,5).

As for differences, we can see that the coefficient in place of that "m" is positive in y = <u>2x</u> + 5 and negative in y = <u>-13x</u> + 5. Therefore, one line would rise due to their slope being positive and one would fall due to their slope being negative. They also have two different x-intercepts, which we can calculate by substituting 0 in place of the y, then isolating x.

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2 years ago
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Ann [662]

Answer:

14

Step-by-step explanation:

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56/4=14

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3 years ago
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Zielflug [23.3K]

Answer:

I believe the correct answer is $10,000. I'm not positive, though.

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2 years ago
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