Two angles o a triangle each measure 70 degrees what is the measurement of the third angle in degrees

The perimeter of a rectangle is 42 inches. if the width of the rectangle is 6 inches, what is the length

Which will form a composite function?

Jessica is organizing a guided tour of the rain forest. the average profit per person that the touring company makes is given by the rational expression 18x+35/x, where x is the number of people going on the tour. what does the numerator of this rational expression represents?