Please help I have 5 mins Write an equivalent expression for the following expressions.

5) 3(x-10) 3x - 30

6) -x-12-4x -5x - 12

7) (8x-4y)+5x +9 13x - 4y + 9_

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=

20 da is equal to a. 2,000 cm. b. 2 m. c. 20,000 cm. d. 20,000 mm

F(x)= 4x g(x) =x-1 what is f(x) divided by g(x)