Answer: x=2 y=-2
(2,-2) one solution
Step-by-step explanation:
Solve by substitution
Answer: (5,5) and (3,-1) are points or equation y=3x-10 general: 3x-y-10=0
Step-by-step explanation:
I'm assuming that's what you mean but if not sorry
The difference of the x-coordinate of point A and the x-coordinate of point B is 0
<h3>Coordinates of a point</h3>
The coordinate of a point on an xy-plane is written in the form (x, y). The given figures are circles A and B where the circle A is greater than circle B.
The position of the dots in both sides are positioned at the centre and as such the coordinate point at the centre of both circle will be the origin (0, 0)
According to the question, we are to find the difference of the x-coordinate of point A and the x-coordinate of point B
x-coordinate of pint A = 0
x-coordinate of point B = 0
Take the difference
Difference = 0 - 0
Difference = 0
Hence the difference of the x-coordinate of point A and the x-coordinate of point B is 0
Learn more on coordinate point here:brainly.com/question/17206319
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If the 432 thousandths and 396 thousandths got compared first, it would sound like the 87.421 should be greater, but its not, the 91.396 is.
But with the thousandths place being compared here, the .421 would be greater, therefore that being called the greater number.
-Hope this helped
So for this there is going to be two equations; One showing how much they earned total and one showing how much more Garth made.
Let x mean how much Sandi made and y mean how much Garth made.
The first equation is going to be
The second equation is going to be
.
I'll be using the substitution method since that is already set up for it. So in the first equation substitute y for x+25 since the second equation tells us that is the equivalent to y.
And your equation should look like this:
. From here you can solve for x.
Combine like terms to get
Subtract 25 on each side to get
Divide 2 on each side to get
Now that we had got what Sandi had earned, we can substitute x for 200 in either equation to solve for y. I'll be solving for y in the second equation.
To sum it up, Sandi earned $200 and Garth earned $225.