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Olenka [21]
2 years ago
11

5.5 + 2.1x + 3.8x – 4.1

Mathematics
2 answers:
lozanna [386]2 years ago
4 0

Answer:

5.9x + 1.4

Step-by-step explanation:

5.5 + 2.1x + 3.8x - 4.1

= 5.9x + 1.4

masya89 [10]2 years ago
3 0

Answer:

1.4 + 5.9x

Step-by-step explanation:

You add like terms. Since 2.1x and 3.8x are like-terms, due to the variable x, you combine them. 5.5 and -4.1 are also like-terms because they both have no variable.

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Answer:

3.30

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7 0
3 years ago
How to solve log base 5 of x + log base 5 of (4x-1)
pochemuha
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3 years ago
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Answer:

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Step-by-step explanation:

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It is a function if ALL the x’s are different
6 0
3 years ago
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If a salesman earned a 6% commission on sales, and in one week he earned $300 in commissions, how much merchandise did he sell t
blsea [12.9K]

Commission = 6% of sales

" 6% " means  0.06
" of " means "times"

Commission = (0.06) x (sales)

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Divide each side by  0.06 :   $300 / 0.06  =  sales

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6 0
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