Answer:
Sam is 12 years then
Step-by-step explanation:
Sam's age =15-3
=12 years
Answer:
-2 + 
Step-by-step explanation:
Answer: 2x - 1 > 0 ( x = 1)
Step-by-step explanation:
The equation of the line is y = 3x + 6
<h3>What are linear equations?</h3>
Linear equations are equations that have constant average rates of change.
Note that the constant average rates of change can also be regarded as the slope or the gradient
<h3>How to determine the
equation of the line?</h3>
The given parameters are
Slope, m = 3
y-intercept, c = 6
A linear equation is represented as
y = slope * x + y-intercept
i.e.
y = mx + c
So, we have
y = 3x + 6
Hence. the linear equation is y = 3x + 6
Read more about linear equation at
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