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ANTONII [103]
3 years ago
13

VY=27. VZ = 18, and Ww=8, find WX Х W Z

Mathematics
1 answer:
kakasveta [241]3 years ago
7 0

Answer:

D. 4

Step-by-step explanation:

∆VWZ ~ ∆VXY, therefore:

\frac{VW}{VX} = \frac{VZ}{VY}

VW = 8

VX = 8 + WX

VZ = 18

VY = 27

Plug in the values

\frac{8}{8 + WX} = \frac{18}{27}

Cross multiply

8 * 27 = (8 + WX)*18

216 = 144 + 18WX

Subtract 144 from each side

72 = 18WX

Divide both sides by 18

4 = WX

WX = 4

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