The image below is used in a proof that opposite angles of a parallelogram are congruent. parallelogram olmn is shown with nm parallel to lo and no parallel to ml. ml is extended and point x is shown above point l. what is a logical next step in the proof? show that angles olm and olw are congruent. show that angles lon and olx are congruent. show that angles onm and oln are congruent. show that angles nol and omn are congruent.

Which expression shows the sum of the polynomials with like terms grouped together

15 and 14.7 are 1 apart, so 15 – 14.7 must be 1.

Which description is represented by a discrete graph? kiley bought a platter for $19 and several matching bowls that were $8 each. what is the total cost before tax? the temperature at 9 a.m. was 83° f and is heating up at an average rate of 6°f per hour. what is the temperature x hours later? juan ate an egg with 78 calories and some cereal with 110 calories per serving for breakfast. what is the total amount of calories he consumed? a bottle contained 2,000 ml of liquid and is being poured out at an average rate of 300 ml per second. how much liquid is left in the bottle after x seconds?