<span>you could have 3.15=100 times 0.0315, 10 times 0.315.</span>
1. -4
2. 2
four plus negative four is zero and two minus two is zero
Answer:
economical activities in society
Step-by-step explanation:
1x+2x+3x=60
x=10
2x+3x+4x=20+30+40=90
average=90÷3=30
1/3 is equivalent to 2/6 i hope this helped ^^
