4 years ago

Aaron is 1 year younger then Laura. The sum of their ages is 23 years. How old is each of them

Mathematics

1 answer:

MaRussiya [10]4 years ago

3 0

Aaron is 11 and Laura is 12. Hope this helped.

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Assoli18 [71]

Step-by-step explanation:

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-7 = -28 × 2

-7 = -56

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3 years ago

Write each fraction as a unit fraction 12/84 13/143 23/138

alexandr1967 [171]

A unit fraction is a fraction whose numerator is 1.

$\frac{12}{84}=\frac{12 \div 12}{84 \div 12}=\frac{1}{7} \\ \\
\frac{13}{143}=\frac{13 \div 13}{143 \div 13}=\frac{1}{11} \\ \\
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3 years ago

What is the value of n in this equation? n+ 134 = 379 423 245 334

alexira [117]

Answer:

the answer to this question is 245

Step-by-step explanation:

n+134=379

-134 -134

n=245

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3 years ago

Read 2 more answers

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Nikitich [7]

24/52 because there are 6 even number in a 13 card section

2,4,6,8,10,12

and there are four of them so you multiply 6 by 4 to get 24

since you know there are 52 cards then you will place 24 over 52

you can simplify this fraction to 6/13 depending what you want

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3 years ago

Given f (x)=-3x+4 what is f (-4) a.-40 b.-22 c.-1 d.40

FinnZ [79.3K]

F(x)=-3(x)+4
Therefore this implies that we must put the -4 where we see an X on the equation
F(-4)=-3(-4)+4
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3 years ago