Answer:
5x -8y
Step-by-step explanation:
3x+2x-8y
3x and 2x are like terms so we can combine them
5x -8y
Answer:
(x-1)^2 + (y+4)^2 = 4
Step-by-step explanation:
The equation for a circle is given by
(x-h)^2 + (y-k)^2 = r^2 where (h,k) is the center and r is the radius
(x-1)^2 + (y- -4)^2 = 2^2
(x-1)^2 + (y+4)^2 = 4
Answer:
You mean improper fraction?
3 x 8 = 24
24 + 3 = 27
27/8
The question can't be solved because we can't have negative sign under square root
30 + 70 + D = 180
100 + D = 180
D = 80°
