Inuit are native people who came to northwest alaska from asia thousands of years ago. true or false

5×^2+20-15 or -(5x^2-20+15)

Anstobacco uses;  

Your answer is d. silli hope this ! : ) i left an explanation down below if you need it: a sill forms when hot magma squeezes between layers of rock to form a hardened sheet of rock. a sill is basically a tabular sheet intrusion between old layers of sedimentary rock, volcanic beds, or in the direction of foliation inherent in metamorphic rock. the word sill means a concordant intrusive sheet.