If the hungry mathematicians split the cost equally , explain how much each should pay. show all your work and write and explanation

30 in the diagram line e and made parallel to each other and line p and q are transversal. use properties of special angles formed by parallel lines and their transversals to find the missing angle measures. m< 3=65 m< 15=120 m< 7= m< 4= m< 6= m< 1= m< 16= m< 18= m< 21= m< 10= m< 11= m< 12=

What is the inverse of the function f(x)=4x+8

Find the quotient. 50a2 – 98b2 -5a +7b