first equation equivalent to
4x+8y=28
substract with second equation
-2x=22
divide with -2
x=-11
substitute to first equation
8y=28-4(-11)
8y=72
divide with 8
y=9
so the solution is (-11,9)
Answer:

Step-by-step explanation:

Where opposite = 55, hypotenuse = 73
![\displaystyle sin R = \frac{55}{73} \\\\\rule[225]{225}{2}](https://tex.z-dn.net/?f=%5Cdisplaystyle%20sin%20R%20%3D%20%5Cfrac%7B55%7D%7B73%7D%20%5C%5C%5C%5C%5Crule%5B225%5D%7B225%7D%7B2%7D)
Hope this helped!
<h3>~AH1807</h3>
Answer:
9x/4
Step-by-step explanation:
(y2-y1)/(x2-x1)
3-(-6)/2-(-2)
9/4
Common reasons for your circuit breaker tripping are because of either a circuit overload, short circuit or a ground fault. Check devices that are connected to the circuit and make sure they're not overloading the circuit