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Masteriza [31]
3 years ago
11

5x + 2y = 6 3y = 2x +9

Mathematics
1 answer:
const2013 [10]3 years ago
8 0

Answer:

x=0, y=3. (0, 3)

Step-by-step explanation:

5x+2y=6

3y=2x+9

-------------

y=2/3x+9/3

y=2/3x+3

----------------

5x+2(2/3x+3)=6

5x+4/3x+6=6

15/3x+4/3x=6-6

19/3x=0

x=0/(19/3)=0

5(0)+2y=6

0+2y=6

2y=6

y=6/2=3

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Akiba Ellis deposits the following in her checking account: 6 five-dollar bills, 5 two dollar bills, 12 one dollar bills, 9 half
In-s [12.5K]

Answer:

$106.08

Step-by-step explanation:

Given:

6x $5.00

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$97.23

----------------------------------------------------------------------------------

6 five dollar bill is $30.00

so 5 two dollar bill is $10.00

12 one dollar bills is $12.00

9 half dollar bill mean 0.50 cent since it Half and that would make $4.50

6 quarter so 6x25 which equal $1.50

42 dimes and dimes =10 cent so 42x10 which equal $4.20

10 nickels and nickels = 5 cent so 10x5=0.50

15=15 pennies

-------------------------------------------------------------------------------------

30.00+10.00+12.00+4.50+1.50+4.20+0.50+0.15+97.23 =

$106.08 Total Deposit

5 0
3 years ago
Can you help me with 1 or any one thank you so much
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Step-by-step explanation:

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