Kumiko has 8 packs of flower seeds. she uses 7 packs of seeds while planting in her flower bed. how many packs of seeds are left?

Which of the following statement about pascal's triangle are true?

If square root x = -7, then x= -49 true or false

Determine if the function below is continuous. a. continuous b. not continuous, 1 hole c. not continuous, > 2 holes d. not continuous, 2 holes