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zhenek [66]
3 years ago
12

I kinda get this problem but i just want to see what other answers people got to see if i did the question wrong.

Mathematics
2 answers:
otez555 [7]3 years ago
8 0
An=a1+d(n-1)
fisrst term is a1
common difference is d

decreases by 4 each time
first term is 19
an=19-4(n-1)
distribute
an=19-4n+4
an=23-4n
you are right


Ulleksa [173]3 years ago
3 0
You did not do the question wrong. Your answer would be correct. ;-)
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Step-by-step explanation:

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3 years ago
Simplify the expression: (7 times 18 plus 45) divided by 6
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Answer:

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Step-by-step explanation:

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8 0
3 years ago
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Semmy [17]
Remark
The key step is just to subtract 5 from both sides. The pointed of the inequality still points away from the variable and towards the number. As long as that remains true, the correct answer can be found.

Solution
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6 0
3 years ago
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Each time Shelley goes tobthe store she likes to buy gum.She buys one pack for $1.00 and then another pack for $0.50 more.How mu
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Answer:

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Step-by-step explanation:

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Total amount of money spent: $2.50

3 0
2 years ago
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