A snake slithers 25 km toward its prey in 30 minutes. what is the average speed (in km/hr) of the snake?

If (x-2) 2= 49, then x could be a. -9 b. -7 c.- 2 d. 5 e.9

Layla answer 21 of the 25 questions on his history test correctly.what decimal represents the fraction of problem he answer incorrectly.

Robert has 78 tomato lants and 56 cucumber plants .he wants to plant them in rows that only have one type of plant in each row with the same number of plants in each row. how many plants should he put in each row and how many rows of each type of plant will he need