How do you solve 3x+3y=-15 and -3x+y=3

1 answer:

Lilit [14]3 years ago

3 0

Answer:

Step-by-step explanation:

Substitute x and y values for zero. Or

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babunello [35]

Ax+ab=c; 2x2 = 9

Try to take it from there

6 0

3 years ago

Andru [333]

Rs. 92.59 is each article's CP

Step-by-step Explanation:-

As per conditions given,

$1500 \div 15 \div (1 + 8$ %)

$= > 100 \div 1.08$

$= > approx. \: 92.59$

Hence, the CP of each article is Rs. 92.59

3 0

2 years ago

MakcuM [25]

Answer:

Im pretty sure its A. 83%

Step-by-step explanation:

4 0

3 years ago

NeX [460]

(-3,5)

X coordinate becomes negative

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3 years ago

navik [9.2K]

PetCo:

t = 0.52c + 41.99

Chewy:

t = 0.64c + 36.98

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3 years ago