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3 years ago

7

If A ABC-A DEF, find mZA. O 67 O 54 59 O 69

1 answer:

marysya [2.9K]3 years ago

8 0

Answer:

54

Step-by-step explanation:

<h2>√</h2>

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max2010maxim [7]

Answer:

$x = 5.625$

Step-by-step explanation:

<u>Step 1: Make an expression</u>

<u /> $\frac{3}{4} = \frac{x}{7.5}$

<u>Step 2: Cross Multiply</u>

<u /> $\frac{3}{4} = \frac{x}{7.5}$

$4 * x = 7.5 * 3$

$4x = 22.5$

<u>Step 3: Divide both sides by 4</u>

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$x = 5.625$

Answer: $x = 5.625$

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3 years ago

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barxatty [35]

Answer:

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Step-by-step explanation:

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the slope=(0-g)/(5-4)

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3 years ago

How do you solve 7a- 17=4a+1

Dennis_Churaev [7]

Answer:

a = 6

Explanation:

7a − 17 = 4a + 1

Subtract 4a from both sides

7a − 17 − 4a = 4a + 1 − 4a

3a − 17 = 1

Add 17 to both sides

3a − 17 + 17 = 1 + 17

3a = 18

Divide both sides by 3

3a / 3 = 18 / 3

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3 years ago

An item costs x dollars and then a 20% discount is applied

Marat540 [252]

Answer:

If an item is x dollars and 20% discount is applied, the new price will be: 0.8x

Step-by-step explanation:

100 - 20%(20) = 80

80 = 80% or 0.8

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2 years ago

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Step-by-step explanation:

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