Answer:
47
Step-by-step explanation:
i think the answer is 47
Answer = 2x^2+6x+1
3x+2+2x^2+3x-1
3x+1+2x^2+3x
Now combine like terms
3x+1+2x^2+3x
6x+1+2x^2
Rearrange terms
6x+1+2x^2
2x^2+6x+1
Answer:
n > 2
Step-by-step explanation:
6n+12<8+8n
-6n -8 < -8 -6n
4 < 2n
2< n
Answer:
78 Kg
Step-by-step explanation:
Because he gained at a constant rate first find that rate
in 1.5 months gained 93.6 - 85.8 = 7.8 so
whhen he started his diet he was at 85.8 -7.8 = 78 kilograms
28^xs- yea hope it helped !:)