Answer:
Equation 1
In the story it said Eli's mom doubled the money he left, that is what the two represents. 10 is the original amount he had. -k is the money he lost.
Equation 2
20 is the the result of the original 10 being multiplied. -2k, now the 2 is still the amount that the mom doubled his amount by, and the k is how much money Eli lost.
Hope this helps!!
Divide each number by 3
Then subtract the numbers you got from the answers that you divided
Answer:
the number is 10
Step-by-step explanation:
3x + 10 = 6x-20
20+10=6x-3x
30=3x
x=10
Answer:
or 0.02
Step-by-step explanation:
2% x 1 to give the answer
or
reduce it to faction like
<h2>
= 
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