At 1:00 am, the temperature in Finland was -8⁰F. By noon, the temperature was 25⁰F. What was the change in temperature, in degrees Fahrenheit, from 1:00 am to noon?

Use the elimination method to solve the systems of equations.choose the correct ordered pair. 7x+4y=39

How can you find the magnitude of a vector, v = < x,y > , where the horizontal change is x and the vertical change is y?

Plzz ! if you were constructing a triangular frame, and you had wood in the length of 4 inches, 4 inches, and 7 inches, would it make a triangle? would you be able to create a frame from these pieces of wood? yes or no? = explain your mathematical thinking/show your work: