<h3>
Answer: No it is not a solution </h3>
Here is why:
The ordered pair (2,-3) means x = 2 and y = -3 pair up together
Let's plug these x and y values into the equation to get...
y = 4x - 5
-3 = 4*2 - 5 .... replace with 2, replace y with -3
-3 = 8 - 5
-3 = 3 .... we end up with a false equation
Since we get a false equation at the end, this means the original equation is false too. So y = 4x-5 is false when (x,y) = (2,-3) meaning that this point is not on the line. So this point is not a solution.
<span>y=-1/3x-6 slope = -1/3
</span><span>perpendicular lines, slope is opposite and reciprocal
</span><span>
so slope = 3
</span><span>passes through (–1, 5).
</span>
Point-slope<span> is </span><span>point-slope form </span><span>y-y₁=m(x-x₁)
so equation
y - 5 = 3(x + 1)
hope it helps</span>
Answer: $9.32
Step-by-step explanation:
10.35 - 1.035 = 9.32
7y+2(5y-9)=16
7y+10y-18=16
17y=34
y=2
5(2)-9=x
10-9=x
x=1
