The value of x and y is 48 and 30 respectively if the sum of half of a number x, and another number y is 54 option (A) is correct.
What is a linear equation?
It is defined as the relation between two variables, if we plot the graph of the linear equation we will get a straight line.
If in the linear equation, one variable is present, then the equation is known as the linear equation in one variable.
The numbers are x and y:
x/2 + y =54
x = 18 + y
Solving the equation by substitution method
[tex]\rm \dfrac{18+y}{2}+y=54[/tex]
y = 30
x =48
Thus, the value of x and y is 48 and 30 respectively if the sum of half of a number x, and another number y is 54 option (A) is correct.
Learn more about the linear equation here:
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