The solution to the system of equations is below the ordered pair ( , )

y= .20x + 160
y= .10x +200

how do i do this?

Which measurement is the most precise? a) 29 cm b) 28.8 cm eliminate c) 28.76 cm d) 28.762 cm

Which approach to the theory-and-research cycle does the following sequence reflect: (1) specific observations suggest generalizations, (2) generalizations produce a tentative theory, (3) the theory is tested through the formation of hypotheses, and (4) hypotheses may provide suggestions for additional observations?

If f(x)= sqrt4x+9+2, which inequality can be used to find the domain of f(x)?