Answer:
x≥2
Step-by-step explanation:
12x+6\ge \:9x+12
12x+6-6\ge \:9x+12-6
12x\ge \:9x+6
12x-9x\ge \:9x+6-9x
3x\ge \:6
Answer:
11.5 hours
Step-by-step explanation:
25 pages every 75 minutes (1 1/4)
Thats means 1 page every 3 minutes (divide 25 and 75 by 25 to get this)
230 pages would mean 690 minutes (times the 3 by 230)
690/6 = 11.5
Answer:
Step-by-step explanation:
-4=2x+16
-16. -16
-20=2x
20/2=2x/2
10=x