Find the value of x in the triangle. SU RV

x = 8

Step-by-step explanation:

Δ TSU and Δ TRV are similar , thus the ratios of corresponding sides are equal, that is

= , substitute values

= = ( cross- multiply )

3x = x + 16 ( subtract x from both sides )

2x = 16 ( divide both sides by 2 )

x = 8

-3

Step-by-step explanation:

a − 2 + 3 = −2

a - 2 = -2 -3

         = -5

a = -5 + 2

  = -3

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