Find the measure of ∠X
2 problems only and please show work and explain how you got the answer..

Aflower has 26 chromosomes. to create a new flower,how many would a sperm cell have what is called?

With finding limits of multi variable !

Julie goes to the sports store and spends $40.50 before tax. she buys a pair of shorts for $21.75 and 3 pairs of socks that each cost the same amount. how much does each pair of socks cost? $$