What is the value of x in the equation
ox5
6x - 5
2
=
2x + 6?

Solve this system of equations. 12x − 18y = 27 4x − 6y = 10

Afarm that has 4 x 10^2 acres has 1.2 x 10^5 cattle. what is the average number of cattle per acre? write the answer in scientific notation. answere asap

Given: circle o, cd is diameter, chord ab || cd. arc ab = 74°, find arc ca.