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Kobotan [32]
3 years ago
14

Solve for x a 2.2 b 5.4 c 6.5 d 7.2

Mathematics
1 answer:
Reika [66]3 years ago
8 0

Answer:

D

Step-by-step explanation:

Given that the segment is an angle bisector then the ratio of sides and base are equal, that is

\frac{10}{4} = \frac{18}{x} ( cross- multiply )

10x = 72 ( divide both sides by 10 )

x = 7.2 → D

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Answer:

x ≥ 5, 8.25x + 10 = 175, and x = 20 hours.

Step-by-step explanation:

Let Lin works x hours per week.

Now given that Lin’s job pays $8.25 an hour plus $10 of transportation allowance each week.

And she has to work at least 5 hours a week to $175 per week.

So, the inequality that can be written from the above condition is x ≥ 5 .......(1)

And the equation that can be written that

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So now we can write x = 20 hours

Hope this was helpful :)

3 0
3 years ago
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8 0
2 years ago
Please help . Really need done . Thank you . Will mark Brainly .
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Answer:

(5,2)

Step-by-step explanation:

Answer (5,2)

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8 0
2 years ago
What is the answer?<br><br> [(12 − 5) • 12] ÷ 6
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= 7×2
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3 years ago
Read 2 more answers
1/3(15y-6)<br><br> I need help plz!!!
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Answer:

(4.99y-1.99); rounded it would be (5y-2)

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Distribute 1/3 into the parentheses, since you can't subtract 15y-6 because they don't have the same variable.

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