The equation to determine the temperature in Boise is 2x + 5 = 61 which is a linear equation in one variable option (D) 2x + 5 = 61 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.
It is given that:
The temperature in San Diego, California is 5 degrees warmer than twice the temperature in Boise, Idaho.
We must multiply the temperature in Boise by two and then add five degrees since San Diego is five degrees warmer than twice the temperature in Boise.
To accomplish this, we first add a 2 before the x, and then we add 5 to that.
Assume that x is the Boise temperature.
= 2x + 5
The temperature in San Diego = 61
2x + 5 = 61
Thus, the equation to determine the temperature in Boise is 2x + 5 = 61 which is a linear equation in one variable option (D) 2x + 5 = 61 is correct.
Learn more about the linear equation here:
brainly.com/question/11897796
#SPJ5
