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1 year ago

Number 18. Please?!!!!

Mathematics

2 answers:

Ksju [112]1 year ago

8 0

Answer:

The womans age is 25

mothers age is 50

Step-by-step explanation:

add those up and you get 75

ra1l [238]1 year ago

6 0

Answer:

The woman is 25, and her mother is 50.

Step-by-step explanation:

The woman is half the mother's age.

That means the mother is twice the woman's age.

Let the woman's age be x

The mother's age is 2x.

The sum of the ages is 75.

x + 2x = 75

3x = 75

x = 25

2x = 2(25) = 50

Answer: The woman is 25, and her mother is 50.

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A car salesman sold a cat for $23,575, earning a commission of 4%. How much was his commission? '

Liono4ka [1.6K]

Answer:

The commission is 943

Step-by-step explanation:

Take the price of the cat and multiply by the commission rate

23575 * 4%

23575 *.04

943

The commission is 943

6 0

2 years ago

Which of the following numbers is proportional to 84/108?

lara [203]

Proportional numbers are numbers with the same equivalent ratio

98/126 is proportional to 84/108

The number is given as:

$Number = \frac{84}{108}$

Reduce fraction to the lowest term

$Number = \frac{7}{9}$

Reduce 86/110 to the lowest term

$Number = \frac{86}{110}$

Divide by 2/2

$Number = \frac{43}{55}$

43/55 is not equivalent to 7/9

Reduce 98/126 to the lowest term

$Number = \frac{98}{126}$

Divide by 14/14

$Number = \frac{7}{9}$

7/9 is equivalent to 7/9.

Hence, 98/126 is proportional to 84/108

Read more about proportional numbers at:

brainly.com/question/1781657

8 0

2 years ago

Simplify without using the absolute value sign<br><br> | x- ( - 18) | if x > - 18

slega [8]

The expression would be > 0.

Subtracting a negative is the same as adding a positive; therefore -18--18 = -18+18 = 0. Since we know that x>-18, 0 is below anything we could get from this.

7 0

3 years ago

I will take exam tommorrow so, what shall i do the day before start exam to score best mark?

Digiron [165]

Study. also, i would leave the answer there, but it says i need 20 words to answer so thats why i included this extra bit, but yeah just study.

7 0

3 years ago

Read 2 more answers

What time what equals 315

hammer [34]

I divided 315 by any random number and chose the one that gave me a whole number
So I got $5$ x $63 = 315$

4 0

2 years ago

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