Answer:
x=21
Step-by-step explanation:
3x+2=x+44
3x+2-2=x+44-2
3x=x+42
3x-x=x+42-x
2x=42
42/2x
Answer:
27 Grams
Step-by-step explanation:
Answer:
4000
Step-by-step explanation:
144 rounded to 100
36 rounded to 40
100×40=4000
Answer:
8.25 < m
Step-by-step explanation: