Solve the quadratic equation m2+ 2m - 24 = 0 by factoring.
a) {- 4, 8}
b) {-6, 4}
c) {-4, 6}
d) {-8, 4}

Rose drew a regression line for this paired data set. her line passed through (1, 2) and (3, 5) . what is the equation of rose's regression line?

Are triangles the congruent? write the congruency statement.what is the congruency that proves they are congruent? what is the perimeter of ∆pqr?

Which expression gives the exact value of x?