3755 x .4 = 1502$. He earned 1502$
<span>4x+15≥−9and8x−6≤34</span>
For the first one, you have 4x + 15 is greater than or equal to -9. You need to isolate the x so first subtract 15 from both sides.
so it would be <span>x≥−<span>6 is this what
is this what you are looking for
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A slope is also known as the gradient of a line. The slope of line P is 3/4.
<h3>What is Slope?</h3>
A slope also known as the gradient of a line is a number that helps to know both the direction and the steepness of the line.
As it is known that for two perpendicular lines the slope of the lines will be negative reciprocal of each other. The slope of line 4x+3y=12 can be written as,
y = 4 - (4/3)x
m₁ = -1/m₂
-(4/3) = -1/m₂
m₂ = 3/4
Hence, the slope of line P is 3/4.
Learn more about Slope of Line:
brainly.com/question/14511992
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