Solve 9x - 8y = 19 for y

What is the celsius temperature that is equal to 94 degrees fahrenheit using the formula f=9/5 c+32

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?

In an isosceles triangle, the vertex angle is 112 degrees. what is the measure of each base. a.34 b.24 c.44 d.54