Oh my gosh i need . i've been doing this for three hours and i cant do i

enter your answer and show all the steps that you use to solve this problem in the space provided. (6x^2)^2(0.5x)^4

In a column proof the right column states your reasons

If you have a set of parallel lines a and b cut by transversal x, if angle 1 = 167 degrees, what is angle 4 and why. also what is the measure of angle 5 and why? you need to use the names of the angle relationship and explain.

Which number line correctly shows 0.8 + 0.3?