Because the two angles on the right add to 180 degrees, we can create this system:
We can also prove that
, which, when solved, shows that
.
When plugged in to the original equation, we find that y = 105 degrees.
Answer:
14.62
Step-by-step explanation:
Ok its it is three hundred million seven hundred sixty three one hundred thirty six
Answer: (0,-15)
--------------------------------------------------
Explanation:
Add up the x coordinates to get 1+(-1) = 0. Divide this sum in half to get 0/2 = 0. Therefore the x coordinate of the midpoint is 0.
Repeat for the y coordinates. First add the y coordinates to get -7+(-23) = -30. Then divide that result in half to get -30/2 = -15. So the y coordinate of the midpoint is -15.
Overall, the midpoint is (0,-15).
Answer:
<em>All real solutions.</em>
Step-by-step explanation:
5(- 3x - 2) - (x - 3) = -4(4x + 5) + 13
-15x-10-x+3=-16x-20+13
-16x-7=-16x-7
All real solutions.
hope this halps... :D lol
