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1 year ago

How much is 12 cents + 5 dimes + one 5 cents equals?

Mathematics

2 answers:

solong [7]1 year ago

6 0

67 cents because 12 plus 50 equals 62 and the if you add 5 to that it equals 67

Mumz [18]1 year ago

3 0

<h3>How much is 12 cents + 5 dimes + one 5 cents equals?</h3>

Heres the convertion of the money:

Convertion of a dime: $1d=10c$

Convertion of a penny: $1p=1c$

Convertion of a nickel: $1n=5c$

Given

$12p=12c$

$5d=50c$

$1n=5c$

$12p+5d+5n=67cents$

Therefore, <u>67 cents</u> is your correct answer.

Learn more about money here:

brainly.com/question/162522

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2 years ago

What is 300 29/100 as a fraction written in Decimal Notation .

kaheart [24]

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3 years ago

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Which is a solution to the system of inequalities? y≤-1/2x+3 y≥x+1

Serggg [28]

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Step-by-step explanation:

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2 years ago

wolverine [178]

Answer:

Ivy is 6 years old and Rose is 12 years old.

Step-by-step explanation:

To solve this problem, two variables are necessary since we have two unknown variables: Ivy's age and Rose's age.

Ivy's age will be $x$

and Rose's age will be $y$

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this will be our <u>fist equation.</u>

"In six years, Ivy will be two-thirds as old as Rose"

in six years Ivy will have $x+6$ years, and Rose will have $y +6$ years, so for this sentence we have the equation:

$x+6=\frac{2}{3}(y+6)$

this will be our <u>second equation.</u>

Substituting the value of x from the first equation into the second, and solving for y(Rose):

$\frac{y}{2}+6=\frac{2}{3} (y+6)\\\frac{y+12}{2} =\frac{2}{3} (y+6)\\y+12=\frac{4}{3} (y+6)\\3(y+12)=4(y+6)\\3y+36=4y+24\\36-24=4y-3y\\12=y$

Rose is 12 years old.

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3 years ago

Solve for x and select your answer from the multiple choices.

Alchen [17]

Answer:

x=3

Step-by-step explanation:

3x+5=14

-5 -5

3x=9

/3 /3

x=3

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3 years ago

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