Answer:
B. 3.53*4.37^x
Step-by-step explanation:
See attached graph.
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Two plus the product of 5 and x
or
the product of 5 and x plus 2
or
5 times x plus two
Since the angles are complementary, they add to 90°. So we can write the equation:
x represents the first angle, and 4x represents the second
x+4x=90
5x=90
x=18
So the first angle is 18° and the second is 72° (18*4)
Hope this helps
