Triangle ABC is congruent to triangle XYZ, as shown below. HELLLP

Which of the following statements must be true?
mZX = 45°
mZZ 45°
YZ3 cm
XY 3 cm

Tom wants to order tickets online so that he and three of his friends can go to a water park the cost of the tickets is 16.00 per person there is also a 2.50 one-time service fee for ordering tickets online write an expression in term of n that represents the cost for n ordering tickets online

Math each whole number with a rational, exponential expression

Helll ! 1,400 tons of wheat of two different varieties was delivered to the silo. when processing one variety, there was 2% of waste and 3% during the processing of the second variety of wheat. after the processing, the amount of remaining wheat was 1,364 tons. how many tons of each variety of wheat was delivered to the silo?