<span>y=4x−1;y=2x−5
Step: Solve y=4x−1 for y:
Step: Substitute 4x−1 for y in y=2x−5:
y=2x−5
4x−1=2x−5
4x−1+−2x=2x−5+−2x(Add -2x to both sides)
2x−1=−5
2x−1+1=−5+1(Add 1 to both sides)
2x=−4
2x/2=−4/2(Divide both sides by 2)
x=−2
Step: Substitute−2 for x in y=4x−1:
y=4x−1
y=(4)(−2)−1
y=−9(Simplify both sides of the equation)
<u>Answer:</u>y=−9 and x=−2</span>
See the explanation
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Explanation:</h2><h2>
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Hello! Your figures are missing, so I could help you in a general way. The Slope-intercept form of the equation of a line is given by the form:

Case 1:

If the slope is positive, we will have a line as the form illustrated in figure 1. So as x increases y also increases.
Case 2:

If the slope is negative, we will have a line as the form illustrated in figure 2. So as x increases y decreases.
Case 3:

If the slope is zero, we will have a line as the form illustrated in figure 3. here we have a constant function.
Case 4:
m: undefined
If the slope is undefined, we will have a line as the form illustrated in figure 4.
<h2>Learn more:</h2>
Linear equations: brainly.com/question/8210863
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Answer:
14 in 19
Step-by-step explanation:
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in
13+6