Iwould really appreciate it me ! i need it asap evaluate the following: 3/2 ÷ (2 + 1). a. 2 b. 3 c. 4 d. 5

With this one. will mark brainliest

Ineed with this problem 21 show steps

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.