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11Alexandr11 [23.1K]
3 years ago
11

Solve the equation. 3 4 (2a − 6) + 1 2 = 2 5 (3a + 20) a =

Mathematics
2 answers:
zvonat [6]3 years ago
7 0

Answer:

a = 40 if simplified :)

ankoles [38]3 years ago
3 0

Answer:

Dear mate your answer is 40...

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Ruby weighs 88 lbs. Her weight is 12 lbs. less than half her mother's weight. How much does her mother weigh?
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88 = m - 12

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100 = m

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Step-by-step explanation:

For the quadratic equation to have 1 repeated real solution, the discriminant b² - 4ac must be zero.

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This is all percentages so...
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5(n + 27) >= 6(n + 26)

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Find the coordinates of the point in which the graph of 4x-5y=20 meets xaxis and y axis
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Answer:

<em><u>hope</u></em><em><u> </u></em><em><u>it</u></em><em><u> </u></em><em><u>is</u></em><em><u> </u></em><em><u>helpful</u></em><em><u> </u></em><em><u>to</u></em><em><u> </u></em><em><u>you</u></em><em><u> </u></em>

Step-by-step explanation:

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