Answer:
5
Step-by-step explanation:
Plug in 6 in place of x in the expression
1/2x+2
1/2(6)+2
3+2
We are given the expression 1/2x + 2 and are asked to find the value when x = 6.
To solve, all we need to do is to substitute x with 6 :
1/2(6) + 2
Multiply 6 by the 1 in the fraction :
6/2 + 2
Divide 6 by 2 :
3 + 2
Add :
Let's Solve :
Therefore, the correct answer is 12
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a straight line has the degree of 180
so you minus 125 from 180 since you already know one angle and get 55 and thats your answer
