Answer:
Harriet is 16 years of age
Step-by-step explanation:
(x-5)+x=37
2x=42
x=21
21-5=Harriet's Age
Answer: 
Step-by-step explanation:
By definition the angle formed by the intersection of two chords inside a circle is:

You can observe in the figure that the angle formed by the intersection of the two chords measures 94°, and the intercepteed arcs are: x° and 112°.
Therefore, you need to substitute these values into the formula and solve for "x to find its value. Then:

Answer:
It is equal
Step-by-step explanation:
Because if you simplify 2/4 it will be 1/2 so 1/2 is just a simplified version of 2/4
A /b = 4 +c so the answer is 40
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