pleaase prove them I am not able to solve . anybody who can prove them plz solve i request cordially

Farnesene is a sesquiterpene. how many different isomers arising from double-bond isomerizations are possible? g

Pete is making decorations for a dinner party. the instructions tell him to use 9 flowers for a medium-sized decoration. complete each statement to adjust the flowers for different-sized decorations based on these instructions.

Someone this asap for a group of students attends a basketball game. * the group buys x hot dogs at the concession stand for $2 each. * the group buys y drinks at the concession stand for $3 each. the group buys 29 items at the concession stand for a total of $70. how many hot dogs did the group buy?