Answer:
71°
Step-by-step explanation:
The equation should be 19+90+x=180
Step 1: Add 19+90=109
Step 2: Subtract 180-109=71
So, you're answer is 71°
Answer:
56.33 is the average of miles per hour.
Step-by-step explanation:
I believe its the secound to last one
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Answer:
The value of g(a) is:
Step-by-step explanation:
Given
As the function g(x) is given by

To determine
g(a) = ?
In order to determine g(a),
substitute x = a in the function g(x) = 3 - 2x
g(x) = 3 - 2x
g(a) = 3 - 2(a)
g(a) = 3 - 2a
Therefore, the value of g(a) is: