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yawa3891 [41]
2 years ago
13

X+y=0 x-y+2=0 i need help

Mathematics
1 answer:
Irina-Kira [14]2 years ago
5 0

Answer:

x=-1,y=1

Step-by-step explanation:

x+y=0

x-y+2=0

Therefore 0=x+y

x-y+2=x+y

2y=2

y=1

x+1=0

x=-1

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sattari [20]

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Subtract (-4305) from |(-2508)+(-3502)|​
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answer:

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I used a calculator

step by step

(- 4305) - |(-2508) + (- 3502)|

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Consider the curve defined by 2x2+3y2−4xy=36 2 x 2 + 3 y 2 − 4 x y = 36 .
8_murik_8 [283]

Answer:

Step-by-step explanation:

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saw5 [17]

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Step-by-step explanation:


8 0
3 years ago
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