(4x-5)+(2x-3)
4x+2x= 6x
-5+-3= -8
6x-8
Answer:
The greenhouse effect is the process by which radiation from a planet's atmosphere warms the planet's surface to a temperature above what it would be without this atmosphere.So following options are correct options
- slowly increasing global temperature
- caused when atmospheric gases trap heat
- increasing because of carbon dioxide emissions
I believe it would be 45 is greater than or equal to 3x + (3x-1) + [(3x-1)-4]
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Answer:
20 nickels
23 dimes
Step-by-step explanation:
hope this helps!
