The equations are 30+2x and 16+5x. i plug random numbers into x until you fint the correct answer. the answer is 5.
Diagram please
Without diagram I cannot tell you the answer
Answer:
a constant is a data item whose value cannot change during the program execution just as its name implies that the value is constant a variable is a data item whose value can change during the program's execution . Thus as its name implies the the value can vary
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