Multiply 2ab(−a+2b+3).

−2a2b+4ab2+6ab

8a2b2

−2a +2ab+3b

8ab

Tell me how you got the it use the figures to answer questions 1and 2. in each diagram, line k is parallel to line l, and line t intersects lines. 1. based on the diagrams, what is the value of x? 2. how would you verify your answer for x?

Acircle has a circumference of 28.36 units what is the diameter of the circle

Handsome jack is buying a pony made of diamonds. the price of the pony is p dollars, and jack also has to pay a 25% diamond pony tax. which of the following expressions could represent how much jack pays in total for the pony?