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dexar [7]
3 years ago
15

Grapes cost $1.99 a pound. In a relation, the input is the number of pounds of grapes and the output is the cost.

Mathematics
1 answer:
Gekata [30.6K]3 years ago
7 0

Answer:

$2.19

Step-by-step explanation:

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(Y = -x + 4), (y = 3/2x - 6)
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Answer:

x = 4

Step-by-step explanation:

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Sonbull [250]
X= -25/2 + 1/2 _/1249
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docker41 [41]

Answer:

The answer is -64.

explanation:

(6 8/25)÷(-1)-(-0.8)×(-0.1))

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=0.1

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4 0
3 years ago
Find three consecutive odd integers such that the sum of the first is two less than the second,and three more than the third is
Lunna [17]

Answer:

the three consecutive odd integers are 9, 11, and 13.

Step-by-step explanation:

Let's say that the first odd integer is x. The second consecutive odd integer would have to be x+2. (It would not be x+1  because that would result in an even integer. The sum of any two odd numbers is even.) The third consecutive odd integer would be (x+2) +2 or x+4.

The sum of the first, twice the second, and three times the third can be written as:

x+2(x+2)+3(x+4)

This equals 70. We can now distribute and solve for x:

x+2(x+2)+3(x+4)=70

x+2x+4+3x+12=70(distribute)

6x+16=70(combine like terms)

6x=54(subtract 16 from both sides)

x=9(divide by 9)

Thus, the three consecutive odd integers are 9, 11, and 13

hope this helps :)

4 0
3 years ago
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