Answer:
(x/2 , 17/2)
Step-by-step explanation:
To find a midpoint, you average the x's and average the y's. Average them by adding the x-coordinates and divide by 2. Same with the y's.
The x's are x for P1 and 0 for P2.
x+0 / 2
=x/2
This will be the x-coordinate of the midpoint. Then for the y, use 8 and 9, the y's.
8+9 / 2
= 17/2
This will be the y-coordinate of the midpoint.
The midpoint is:
(x/2 , 17/2)
You could also divide 17/2 and get 8.5 then the midpoint would be:
(x/2 , 8.5)
Answer:
x = 2
Step-by-step explanation:
3 3/8+4 5/7x=12 45/56
Solve :
3 3/8+4 5/7x=12 45/56
27/8 + 33/7 x = 717/56
33/7 x = (717 - 189) / 56
33/7 x = 528/56
x = 2
Answer:
A
Step-by-step explanation:
The correct choice is A because Triangle B is reflection of triangle A. Also, the reflection of these two triangles is on the x-axis; Triangle C is also not a reflection of Triangle A...
This is correct UWU
Negative. It’s the only one that makes since. ( probably)
Step-by-step explanation:
To factor a GCF, you just see the greatest common factor all the variables have in the equation.
1. <- here, for example, you can see that all the numbers in front of the variables can be divided by 3, so that is your first GCF.
<u>* you can only take out what you have, not what you don't have, btw.</u>
You can also see (by the powers) that you can take out x^3 because all the x's have at least 3 x's multiplied with each other.
And, you can take out only one y since there is at least one y in every set of variables.
Once you take out all of these GCF's, you divide each variable by them. This is because when you take them out, you're still going to be multiplying the whole set of variables by the GCF's, so <u>they should always equal their original form.</u>
I hope this step by step explanation for #1 is enough for all of the problems, if you need further help <em>please</em> feel free to comment! :)
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