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Alborosie
2 years ago
14

3x - 3y = 33 6x - 3y = 57 help me please!!!:))

Mathematics
1 answer:
Nutka1998 [239]2 years ago
3 0

Answer:

(x,y) = (8,-3)

Step-by-step explanation:

hope this helps.

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Please help!!!!<br> I desperately need the correct answer I’ve been trying all day!
zysi [14]

Answer:14708

Step-by-step explanation:Exponential Functions:

y=abxy=ab^x this is not right      not correct

y=ab

x

a=starting value = 13000a=\text{starting value = }13000

a=starting value = 13000

r=rate = 2.5%=0.025r=\text{rate = }2.5\% = 0.025

r=rate = 2.5%=0.025

Exponential Growth:\text{Exponential Growth:}

Exponential Growth:

b=1+r=1+0.025=1.025b=1+r=1+0.025=1.025

b=1+r=1+0.025=1.025

Write Exponential Function:

y=13000(1.025)xy=13000(1.025)^x

y=13000(1.025)

x

Put it all together

Plug in time for x:\text{Plug in time for x:}

Plug in time for x:

y=13000(1.025)5y=13000(1.025)^{5}

y=13000(1.025)

5

y=14708.30677y= 14708.30677

y=14708.30677

Evaluate

y≈14708y\approx 14708

y≈14708

5 0
3 years ago
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Which equation can you use to find the value of x?
serg [7]

Answer:

3×=78+×-2

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3 years ago
ALGUIEN AYUDEME POR FAVOR :( TENGO QUE ENTREGARLO EN 15 MINUTOS
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Creo que es A si no es porfavor dime.
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2 years ago
Mr Kobe has 30 students in his class ha has twice as many girls and boys what are the ratios to total students
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Yuki888 [10]

Answer:

5a -4

Step-by-step explanation:

Given

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= 2a + 3 + 3a - 7 ← collect like terms

= (2a + 3a) + (3 - 7)

= 5a + (- 4)

= 5a - 4

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3 years ago
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