What is the measure of angle x?

40 degrees
80 degrees
130 degrees
140 degrees

Solve each quadratic equation by factoring and using the zero product property. 14x - 49 = x^2

Kate is arranging new furniture in her rectangular sitting room. she has mapped the arrangement on a coordinate pane. a, b and c represent the sofas, v1 and v2 are decorative vases and aq the aquarium. find the distance between v1 and the aquarium. any body you

Solve -3 (r + 5) = -9 enter ur answer in the box x = __