Answer:
x = -2
Step-by-step explanation:
5x + 7 = 2x + 1
subtract both sides by 2x
3x + 7 = 1
subtract both side by 7
3x = -6
divide both sides by 3
x = -2
Answer:
300
Step-by-step explanation:
Answer:
2,350,000,000
Step-by-step explanation:
Just multiply 2,350 by a million.
The correct answer is the 4th one - S,T,U,V.
Hope this helps! :)