Answer: x = 3
Step-by-step explanation:
x + 9 = 12
x = 12 - 9
x = 3
There it is in the image. Hope it helps. You don't need the negative y- axis.
Answer:
intersection of the y axis
Answer:
147
Step-by-step explanation:
180-33=147
4 +5 = 9 and 12 + 3 =15 and there is more than this
hope I helped