Two objects in outer space drift apart at an average rate of 25 kilometers every year. if the objects continue to drift apart from each other at the same rate, how many kilometers will they drift in 10 years?

Idon't get undoing if its pass adding and subtracting so can someone ? x-2 over 5 = 18

Officer brimberry wrote 32 tickets for traffic violations last week, but only 4 tickets this week. what is the percent decrease? give your answer to the nearest tenth of a percent.

Given: ae ≅ ce ; de ≅ be prove: abcd is a parallelogram. we have that ab || dc. by a similar argument used to prove that △aeb ≅ △ced, we can show that △ ≅ △ceb by. so, ∠cad ≅ ∠ by cpctc. therefore, ad || bc by the converse of the theorem. since both pair of opposite sides are parallel, quadrilateral abcd is a parallelogram.