Help! ∆GHI is an isosceles triangle with a vertex angle H.
If the m∠H=80°, then find the m∠I.

Find and classify the slope of the line through each pair of points. (2,,-16)

What could explain what happened when the time was equal to 120 minutes

Aiden buys two bags of chips at $1.09 each and a 20 ounce soda for $1.20 at the gas station.he knows that the state tax is 5.5. how much change will he receive from a $5 bill?