Sagot :
The numbers are 13 and 26 if the Grant is thinking of two numbers. He says that one of the numbers is twice the other number and the sum of the number is 39.
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.
Let x be the first number and y be the second number:
Then,
x = 2y
x + y = 39
Plug x = 2y in the other equation:
2y + y = 39
3y = 39
y = 13
x = 26
Thus, the numbers are 13 and 26 if the Grant is thinking of two numbers. He says that one of the numbers is twice the other number and the sum of the number is 39.
Learn more about the linear equation here:
brainly.com/question/11897796
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