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sweet [91]
3 years ago
7

Solve this:16<x+9 or 18≤x+9​

Mathematics
1 answer:
soldi70 [24.7K]3 years ago
5 0

1) 16 < x + 9

x + 9 > 16

x > 16 - 9

x > 9

2) 18 ≤ x + 9

x + 9 ≥ 18

x ≥ 18 - 9

x ≥ 9

_______

Hope it helps ⚜

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What value of x satisfies the equation 7/3(x+9/28)=20
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The value of x is 8.25
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Select the correct answer.
Gennadij [26K]

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Step-by-step explanation:

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ehidna [41]

Answer:

Number of bagels = 10

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Step-by-step explanation:

Let Number of bagels = b

Number of donuts = d

As given,

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⇒ Cost of d donuts = $0.55d

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Also given,

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⇒ b + d = 35     ........(1)

Also,

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Now,

Multiply equation (1) by 1.20 , we get

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⇒1.20b + 1.20d = 42               ..........(3)

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Subtract equation (2) from equation (3), we get

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8 0
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Step-by-step explanation:

6 0
4 years ago
Read 2 more answers
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alexandr1967 [171]

Step-by-step explanation:

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3 0
3 years ago
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