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Juli2301 [7.4K]
3 years ago
7

Find the value of x

Mathematics
1 answer:
sveticcg [70]3 years ago
6 0

Answer:

<h2>          x = 15</h2>

Step-by-step explanation:

RQ < PR < PQ

TV < UV < UT

ΔPQR~ΔUTV   ⇒     \dfrac{RQ}{TV}=\dfrac{PR}{UV}

\dfrac{8}{x-3}=\dfrac{14}{x+6}\\\\8(x+6)=14(x-3)\\\\8x+48=14x-42\\\\48+42=14x-8x\\\\90=6x\\\\x=90:6=15

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Sveta_85 [38]
B. 28 is 4x7 and 20 is 5x7 which means it fits the 7:5 requirement and most importantly 28+28+20+20 is 56+40 and that equals 96
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4 years ago
Find the area of the following rectangle,
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Answer:

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Step-by-step explanation:

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Solve for x in the diagram below.
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6 0
3 years ago
Solve this equation for d.
Alborosie

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d = 12

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