Using the triangle diagram below and the rules for special right triangles, discover the four missing lengths and choose them from the available choices:
b
276
45
a
d
a
b

С
d
:: 416
:: 26
1:43
: 62
1:42
:: 63
:: 23

4th option is correct xy=-10

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the answer is:

mean: 6

mad: 2.14

2y+y=5

add 2y and y

in english this is

ex.15 pag.85 create. write in ten lines the continuation of the ballad of the five motanasi, using verbs to the imperfect and to the perfect compound. five stars

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