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shepuryov [24]
3 years ago
7

Which system of equations models this problem? The variable x represents the number of angelfish Carlos bought and the variable

y represents the number of parrotfish he bought. Carlos bought 405 tropical fish for a museum display. He bought 8 times as many parrotfish as angelfish. How many of each type of fish did he buy?
{x+y=405 y=8x

{x+4y=8 y=405x

{x−y=405 y=8x

{x+y=8 y=405x


I think d is that right
Mathematics
1 answer:
babymother [125]3 years ago
7 0
It would be the first option..
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Please answer in a step by step explanation
Sphinxa [80]

Answer:

The answer is A

Step-by-step explanation:

2 less than three-fifths a number means that there is a number multiplied by 3/5 and you subtract two from it. 3/5n-2.

Less than or equal to is the one where the mouth is facing the right and there is a line under it

And then you have 41.

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A choir teacher is dividing 3 sopranos and 12 altos into singing groups. he wants each group to have the same combination of sop
Andreyy89
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6 0
3 years ago
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maria [59]
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= 50.265482457437 inches2
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Or in square centimeters:

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Lateral Surface Area = π×10.16×√10.162 + 122
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8 0
3 years ago
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sattari [20]

Answer: \frac{143x - 453}{2}

Step-by-step explanation:

4 0
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