The correct answer to the question that is being asked and presented above would be letter a. The problem '<span>O,60 is the same rotation as O,' should have the answer -300. Since both of them lie on the first quadrant when computed for the rotation.</span>
We have such equation 6x+3=4x+9 /-4x subtract 4x both sides 6x-4x+3=4x-4x+9 2x+3=9 /-3 subtract 3 both sides 2x=6 /:2 divide both sides by 2 x=3 - its result
