Have you tried doing (3x+18)+(9x-27)=99
Answer:
C
Step-by-step explanation:
4x-5+x=180. Add 5 to both sides
5x=185. Divide by 6
X=37
180-37=143
143
Answer:
Red balls 2/14
Green balls 1/14
Step-by-step explanation:
I hope that helped.
30/4800 = 3/480
= 1/160 in fraction form
= 0.00625 in decimal form