if A (2x+8)° the actual degree of A is and iIf C is ( x+7)° .When x = 3 the actual degree of A is 14 degrees and when x = 5 the actual degree of C is 12 degrees.
What is the actual degree ?
To find the actual degree of A and C evaluate the expression 2x+8 and the expression x+7.
Actual degree of A
Substitute the value of x into the expression 2x+8 and simplify .Assuming x = 3.
Substituting x = 3 into the expression 2x+8:
2(3) + 8
= 6 + 8
= 14
Actual degree of C
When x = 5
Substituting x = 5 into the expression x+7:
5 + 7
= 12
Therefore when x = 3 the actual degree of A is 14 degrees and when x = 5 the actual degree of C is 12 degrees.
The complete question is:
If A (2x+8)° when x is 3 what is the actual degree of A? If C is ( x+7)° when x is 5, what is the actual degree of C?