When solving the system of equations using substitution, which variable will you solve for and which equation you substitute into?

to complete this square you have to rotate about the origin 270 degrees clockwise.

the translated point is (5,2)

hello 0xxbadwolfxx0,

2.6 x 10^9 is 2,600,000,000.

1.3 x 10^2 is 130

multiplying 130 and 2,600,000,000 would simply give you 200,000,000,000.

therefore, the answer would be d. 2.0 × 10^11.

i hope i ! warm regards, mae.