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3 years ago

lan has $28 in his checking account. If he writes a check for $12, how much money is left in his account?

Mathematics

2 answers:

Reika [66]3 years ago

6 0

Answer:

$16 once the check is cashed in

Step-by-step explanation:

Rufina [12.5K]3 years ago

3 0

Answer:

Step-by-step explanation:

28-16=16

He had $28 and so he wrote a check for $12 and so he used it to pay for something and so it is subtracted out from his bank account.

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I need help fast please!!

kaheart [24]

Solution set is: ( $7,\frac{13}{3}$ )

Option B is correct

Step-by-step explanation:

We need to find the solution to system of equations

$y=\frac{1}{3}x+2\\y=\frac{4}{3}x-5$

Let:

$y=\frac{1}{3}x+2\,\,\,eq(1)\\y=\frac{4}{3}x-5\,\,\,eq(2)$

Putting value of y from eq(2) into eq(1)

$\frac{4}{3}x-5=\frac{1}{3}x+2\\Combining\,\,like\,\,terms:\\\frac{4}{3}x-\frac{1}{3}x=2+5\\Taking\,\,LCM\\\frac{4x-1x}{3}=7\\\frac{3x}{3}=7\\x=7$

So, value of x=7

Putting value of x into equation 1 to find the value of y:

$y=\frac{1}{3}x+2\\y=\frac{1}{3}(7)+2\\y=\frac{7}{3}+2\\Taking\,\,LCM\\y=\frac{7+2*3}{3}\\y=\frac{7+6}{3}\\y=\frac{13}{3}$

So, value of y = $\frac{13}{3}$

Solution set is: ( $7,\frac{13}{3}$ )

Option B is correct

Keywords: System of equations

Learn more about system of equations at:

#learnwithBrainly

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4 years ago

Which Property Is Shown? k*(7-9)=(k*7)-(k*9) a. Commutative Property of Multiplication b. Multiplicative Property c. Multiplicat

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Answer:

Step-by-step explanation:

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Step-by-step explanation:

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Step-by-step explanation:

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