In which step did emesto make the first error?
emesto tried to determine the solution for the system of
equations using substitution. his work is shown below.
x-y=7
3x - 2y = 8
step 1: x = y + 7
step 2: 3(y + 7) - 2y = 8
step 3: 3y + 7 - 2y = 8
step 4: y + 7 = 8
step 5: y = 1
step 1
step 2
step 3
step 4

The equation of a circle is (x - 3)2 + (y - 7)2 = 25. determine the length of the radius. 4 25 12.5 5 write the standard equation of the circle with center (2, 3) and a diameter of 12. (x - 2)2 + (y - 3)2 = 36 (x + 2)2 + (y + 3)2 = 12 (x - 2)2 + (y - 3)2 = 6 (x - 3)2 + (y - 2)2 = 36 the equation of a circle is (x + 3)2 + (y + 7)2 = 25. where is (3, 4) located in relation to the circle? on the circle in the interior of the circle in the exterior of the circle at the center of the circle

The center of a circle represent by the equation (x+9)^2+(y-6)^2=10^2 (-9,6), (-6,9), (6,-9) ,(9,-6)

Nikita wants to apply for student aid to fund her college education. arrange the steps involved in nikita’s application for financial aid