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Vera_Pavlovna [14]
3 years ago
15

Please Help...Anyone? I am revising for a test tomorrow, so please explain how you get the answer, too.. The ratios of the ages

of Sunil and his Wife is 4:3. After 4 years, the ratio will be 9:7. What is the present age of Sunil

Mathematics
1 answer:
Ipatiy [6.2K]3 years ago
8 0

Answer:

32 years old

Step-by-step explanation:

Please see attached picture for full solution.

Let Sunil's present age be 4x and his wife's present age be 3x.

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yKpoI14uk [10]
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Use p = 2 and p = 8 to determine if the two expressions are equivalent. 4(2 + p) 14 + p Complete the statements.
Maru [420]

Answer:

The expressions are not equivalent.

Step-by-step explanation:

Here we have two expressions:

4*(2 + p)

14 + p

We want to evaluate these two expressions in two different values of p to check if the expressions are equivalent or not.

First, we evaluate both of them in p = 2, this is just replace p by 2 in each expression and then solve it.

4*(2 + 2) = 4*4 = 16

14 + 2 = 16

In this case, we can see that both expressions yield the same number, so we could think that the expressions are equivalent, now let's try with other value of p.

Now let's do it with p = 8

4*(2 + 8) = 4*10 = 40

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Now we can see that the results are different, then we can conclude that the expressions are not equivalent.

4 0
3 years ago
Help me plz thank you
Travka [436]

Answer: 2nd one

Hard to explain

Pls give brainliest.

3 0
2 years ago
Sales Gi sells televisions. He earns a fixed amount for each television and an additional $15 if the buyer gets an extended warr
sveta [45]

Answer:

$65

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All 12 of the televisions have extended warranties so 12*15= 180

Then subtract 960-180= 780

Now divide 780/12 = $65

6 0
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suppose you choose a marble from a bag containing 3 red marbles, 3 white marbles, and 5 blue marbles. You return the first marbl
Marta_Voda [28]

Answer:

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