Find the solution 3(x - 4)+ 2x =23
2 answers:
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Answer:
23.68
Step-by-step explanation:
74% = 74/100
·
= 23.68
Answer:
You have 44$, your brother has 11$.
Step-by-step explanation:
Let be the amount of money your brother has.
Since you have four times the amount of money your brother has, we can call the amount of money you have .
Thus, you have:
Multiplication by 10ⁿ → move decimal n places to the right.
Multiplication by 10⁻ⁿ → move decimal n places to the left.
For n ∈ N