-12 would be it because 2 negatives make a positive so -11+23 is -12
Answer:
y=3x+1=4
y=5x-1=4
Step-by-step explanation:
DO THE MATH
Answer:
Step-by-step explanation:
You divide 7.42 / 1.75 = the answer is 4.24
Answer:
Your equation is 
Step-by-step explanation:
Well, the center origin of the circle is given (h,k) = (1,-1).
We have to find our radius as they gave us a point. from origin to the edge of the circle.
Using the formula: (x - h)^2 + (y - k)^2 = r^2
Plug in our (h,k) = (1,-1) and (x,y) = (0.5,-1) to solve for radius.
(x - h)^2 + (y - k)^2 = r^2
(0.5 - (1))^2 + (-1 - (-1))^2 = r^2
(-0.5)^2 + (0)^2 = r^2
1/4= r^2
r^2 = 1/4
r = 1/2
W-5=5
W= 5+5 (bringing -5 to the other side, it becomes +5)
At last, W=10.