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Anastasy [175]
3 years ago
5

Devaughn is 7 years younger than Sydney. the sum of their ages is 89. What is Sydney’s age?

Mathematics
1 answer:
olga55 [171]3 years ago
3 0

Answer:

48 years old and Devaughn is 41

Step-by-step explanation:

math

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Alice buys some inexpensive bracelets and necklaces as party favors for her jewelry showing. She pays $8 for each necklace (N) a
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Answer:

7B+8N<120

Step-by-step explanation:

The total amount of the bracelets and necklaces is less than $120, so if you add the price of each necklace ($8) and the price of each bracelet ($7), it will be <$120.

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3 years ago
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The cookie recipe called for oatmeal and raisins in the ratio of 3 to 1. If 4 cups of oatmeal were called for, how many cups of
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1.33 or about 2

Step-by-step explanation:

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2 years ago
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Yohan Blake ran the 100-meter race in the 2012 Olympics in 9.75 seconds. Compare the speeds if he ran the 200-meter race in 19.5
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What is the relationship between the value of the digit 3 in 4,231 and in the value of the digit 3 in the number 3,421?
Marina CMI [18]

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A.

In 4231, the value of the digit 3 is 110 less than the value of the digit 3 in 3421.

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We can see that the value of 3 In 4231 is in ten while the value of 3 in 3421 is in thousands.

So to get the actual division factor, let's take 3300 and divide it by 30,

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So it's clear already, that the value of 3 in 4231 is 110 times less to the value in 3421

4 0
2 years ago
Use the least common denominator to write an equivalent fraction for each fraction for 5/9 and 2/15
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75/135 and 18/135
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