
let the solution be 
let the solutions be a = 3, b = 1
is the equation with consistent value.
Maybe you meant solve for x?
If so, the answer is 4
Function B best models the researcher's data because it passes through most of the points.
<h3>What is an
equation?</h3>
An equation is an expression that shows the relationship between two or more numbers and variables.
A graph of best fit can be determined by drawing a straight line or curve on a scatter plot so that the number of points above the line and below the line is about equal and the graph passes through most of the points.
Function B best models the researcher's data because it passes through most of the points.
Find out more on equation at: brainly.com/question/2972832
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If two angles are equal then the other angles will also be equal
48 on call = 3.5 hours for 10 dollars = 1/2 hours for 1.5