In order to simplify this expression, we need to add the like terms.
Like terms are terms that have the same variables to the same power.
So we have:
Therefore the correct option is the fourth one.
So if you're solving by substitution, one equation must be in slope intercept form. Ill just go with the first one.
-4x+y=6
<u>+4x +4x
</u>y=6+4x
Now substitute the value of y in for the value of y in the second equation:
-5x-(6+4x)=21
-5x-6-4x=21
-9x-6=21
<u> +6 +6
</u><u>-9x=27
</u>-9 -9
x=-3
Now input that into the first equation:
-4(-3)+y=6
12+y=6
<u>-12 -12</u>
y=-6
I HOPE THIS WAS HELPFUL! If it was, please rate my answer!
<span>well congruent means they must be equal so since from point G to point J is -3 spaces you would just need to find another segment that is also -3 spaces, JM. For the second question i think you mean find the midpoint between NH, and if so you would need to figure out 0 - 6, which gives you -3 which is located at point K. Hope this is the right one.</span>
Answer: The top right
Step-by-step explanation: The top left is a line segment so <u>incorrect,</u>
the bottom left is a ray so also <u>incorrect,</u><em> </em>and finally, the bottom right is just a dot so that is also <u>incorrect.</u>
Hope this helped!
Mark Brainliest if you want!
Answer:
Start at the Origin, and then go up 5, Right 1.
Step-by-step explanation:
