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jeka94
3 years ago
14

Evaluate 2x – 5y for x = 3 and y = –9.

Mathematics
1 answer:
irina [24]3 years ago
3 0

Answer:

-2 or 2 i cant find the hole thing

Step-by-step explanation:

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Molly bought 4.25 pounds of fish for $10.20. What is her unit rate (cost per pound)?
Dima020 [189]

Answer:

$2.40 per pound

Step-by-step explanation:

Take the cost and divide by the pounds

$10.20/ 4.25 pounds

$2.40 per pound

5 0
3 years ago
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What goes in the table?
Vlada [557]
Well a chicken has 2 legs so do 2 times however many chickens there are to get the total of chicken legs. a pig has 4 legs so do 4 times however many pigs there are to get the total of pig legs. once u have those answers, do the total of pig legs plus the total of chicken legs to get your total of legs. for the number of heads, do the number of chickens plus the number of pigs.
4 0
3 years ago
I saved $360 for one year.the bank paid me 20% interest.how much do i now have
Ann [662]
You have 360+360*20%=360+360*20/100=360+72
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4 0
3 years ago
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4 ounces is grater or lees than 80 grams
Karo-lina-s [1.5K]
Well then the answer is
80 grams

8 0
3 years ago
Write an equation for each <br> 1. 10 <br> 2. 12<br> 4. 16 <br> 6. 20
Mariulka [41]
When x is 1 and y is 10

x(10) = y

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x(6) = y

when x is 4 and y is 16

x(4) = y

When x is 6 and y is 20

x(4) - 4 = y

hope this helps
5 0
3 years ago
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