Find the negative reciprocal of the given line's slope in order to determine what the slope of the line will be.
-2/5 -> -5/2 -> 5/2
Your line now looks like this: y = 5/2x + b
Now, substitute the given point into the y and x variables and solve for b.
y = 5/2x + b
-3 = 5/2(2) + b
-3 = 5 + b
-8 = b
You are now done. The line is y = 5/2x - 8.
Answer:
18
Step-by-step explanation:
54/3=18
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5/8 + 2/5....common denominator is 40
25/40 + 16/40 =
41/40 or 1 1/40 <==
Let’s say x represents a pair of socks.
20-3x=5.03
Subtract the 20 over
-3x= -14.97
Divide by -3 on both sides
X=4.99
Each pair costs $4.99