When solving the equation, which is the best first step to begin to simplify the equation?
-2(x+3) =-10
(-2)(-2)(x+3)=-10(-2)
(-2%x* 3) --101-1
2(x+3) = -10/2 (x+3) = =10
-2/-10(x+3)=-10/-10

`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. ''.