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Anika [276]
3 years ago
8

Find the measure of CD⎯⎯⎯⎯⎯⎯⎯⎯. A. 8 B. 6 C. 5 D. 7

Mathematics
2 answers:
NemiM [27]3 years ago
7 0
B.6 is the correct answer
oee [108]3 years ago
3 0

Answer:

Using the property of intersecting secant:-

(DE)(CE)=(FE)(LE)

(4)(x-1+14)=(5)(x-4+5)

4(x+3)=(5x+1)

4x+12=5x+5

4x+-5x=5-12

-x=-7

x=7

So, CD=x-1=7-1=6

so,~your ~answer ~is ~B) ~6

<h3><u>----------------------------</u></h3><h3><u>hope it helps...</u></h3><h3><u>have a great day!!</u></h3>
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ozzi

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Evaluate this expression for the given value of the variable 4 (d+7);d=-2
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6 0
2 years ago
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Help me plss!! thank you!!
hichkok12 [17]

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24 feet

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7 0
3 years ago
What value of b will cause the system to have an infinite
m_a_m_a [10]

Answer:

b=6

Step-by-step explanation:

<u><em>The correct question is</em></u>

What value of b will cause the system to have an infinite number of solutions?

y = 6x – b

–3x + 1/2y = –3

we have

y=6x-b ----->equation A

-3x+\frac{1}{2}y=-3 -----> equation B

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If the system has infinite number of solutions then, the equation A must be equal to the equation B

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isolate variable y in the equation B

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4 0
2 years ago
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