Which ordered pair (x, y) is a solution to given system of linear equations? (–2, 1)
(–0.5, 0.5)
(0.5, –0.5)
(1, –2)

Drag each sequence of transformations to the correct location on the table. classify the sequences of transformations based on whether or not they prove the congruency of the shapes by mapping shape i onto shape ii. plz i'll rate u 5 stars need this done for a mastery test

Which expression is equivalent to sq-80

Atriangular field has sides of lengths 21, 39, and 41 yd. find the largest angle. (round your answer to the nearest degree.)