what is the input value other than -2 for which h(x) = 6?

Jack has a piece of red ribbon that is two times as long as his piece of blue ribbon. he says that he can use two different equation to find out how long his piece of red ribbon is compared to his piece of blue ribbon is. is he correct? explain his reasoning

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

What is the area of the original rectangle? 8 cm² 20 cm² 25 cm² 40 cm²