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shepuryov [24]
1 year ago
9

A man divided $9,000 among his wife, son, and daughter. The wife received twice as much as the daughter, and the son received $1

,000 more than the daughter. How much did each receive?
If x is the amount the wife received, then which of the following expressions represents the amount received by the son?
Mathematics
1 answer:
Setler [38]1 year ago
8 0

The son received $ 3000.

Step-by-step explanation:

Given,

The wife got twice as much as daughter

The son got $1000 more the daughter

The total amount of distribution is $ 9000

To find the amount received by the son

Let us take, the wife received $x

So, the daughter received = $\frac{x}{2}

And the son received = $\frac{x}{2}+1000

According to the problem

x+\frac{x}{2}+\frac{x}{2}+1000 = 9000

or, \frac{2x}}2x = 8000

or, x = 4000

Hence, the daughter received = $ 2000

The son received = $ 3000

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Answer:

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Explanation:

Given: N(17+x)=34x-r

Distributive Property states that when a number is multiplied by the sum of two numbers, the first number can be distributed to both of those numbers and multiplied by each of them separately.

If a\cdot(b+c) =a\cdot b + a\cdot c

Now, using distributive property on left hand side of the given expression as:

N\cdot 17+N\cdot x = 34x-r or 17N+Nx = 34x-r

Addition Property of equality state that we add the same number from both sides of an equation.

Add r to both sides of an equation:

17N+Nx+r=34x-r+r

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17N+Nx+r=34x

Subtraction Property of equality state that we subtract the same number from both sides of an equation.

Subtract Nx from both sides of an equation;

17N+Nx+r-Nx=34x-Nx

Simplify:

17N+r=34x-Nx

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17N+r=x(34-N)

Division Property of equality states that we divide the same number from both sides of an equation.

Divide by (34-N) to both sides of an equation;

\frac{17N+r}{34-N}= \frac{x(34-N)}{34-N}

On Simplify:

x= \frac{17N+r}{34-N}





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