The side length of a cube is (b + 7). What is its volume?

Me. i need an answer asap. , you! select the correct answer from each drop-down menu. simplify the given polynomial and use it to complete the statement. the polynomial simplifies to an expression that is a blank with a blank degree of blank .

Which statement accurately explains whether a reflection over the x-axis and a 180° rotation would map figure acb onto itself?

Write a story that matches with the expression 42x-5 pls hurry