Corresponding angles formed by two parallel lines intersected by a transversal are always: O congruent.
O complementary
O obtuse.
O supplementary
O acute.

State if the two triangles are congruent. if they are, state how you know?

Serena is making an experiment. for that, she needs 20 grams of a 52% solution of salt. she has two large bottles of salt water: one with 40% and the other with 70% of salt in them. how much of each must she use to make the solution she needs? i am in need of

Which expression is equivalent to -12(3x-3/4)