Answer:
Step-by-step explanation:
B.(10,1)
Answer:
6380
Step-by-step explanation:
You can use your calculator or knowing that 10^3 is 1000 so 6.38 x 1000= 6380.
You need to get "x" by itself on one side

Add positive eight on both sides---because its the opposite of negaitve


Divide -2 by -2
-2÷-2=1
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Answer:
Step-by-step explanation:
It will be 7x+1
Answer:
x=6
Step-by-step explanation:
Hope it was right