Answer:

Step-by-step explanation:
We have been given the equation

Take square root both sides. When ever we take square root, we include plus minus sign

Now, subtract 6 to both sides of the equation

Divide both sides by 5


In decimal we have

I know for a fact that the Airjet Express had shorter flight times because it had lesser dots than the Cross Country Airlines. Hope this helped!
-2^6-(6)^2= -100. Hope this helps have a great day. :)
38- b/c they are supplementary so 180-142=38
X = -44
y = -30
Solve for y in equation 1.
Plug in the new value for y into equation 2 to solve for x.
Next, plug your x value into either equation to find y. You can choose either, but I picked the 1st equation.
Check out pic!