Add one to both side so its 9x =12 then divide 9 on both sides to get x alone and you have 9/12 simplified 3/4 in decimal form .75
Answer: 60.01
Step-by-step explanation:
32 1/2s is the answer to Dubble check Draw a picture
Answer:
144&36
126&54
21&159
Step-by-step explanation:
Supplementary means angles that add up to 180 degrees
Since these angles add up to 180 degrees, they are therefore supplementary
