-Algebra OK M8A
27) Leo needs to convert temperatures from Celsius to Fahrenheit for his science
assignment. He knows that the equation he needs to use is C = (F - 32).

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

Suppose y varies directly with x. write a direct variation equation that relates x and y. then find the value of y when x=12 y=7 when x=3

Abicycle training wheel has a radius of 3 inches. the bicycle wheel has a radius of 10 inches.approximately how much smaller, in square inches and rounded to the nearest hundredth, is the area of the training wheel than the area of the regular wheel? *