Please help me please i know its a lot only if you know its geometry so please help fast

An equation is shown below: 3(4x − 2) = 1 which of the following correctly shows the first two steps to solve this equation?

You will get 25 points an image of a rectangular prism is shown below: part a: a cross section of the prism is cut with a plane parallel to the base. what is the name of the shape created by the cross section? explain your answer. (5 points) part b: if a cross section of the prism is cut perpendicular to the base, what would be the shape of the resulting cross section? explain your answer. (5 points)

How many grams must be adde to 970g to make 1 and a half kg