How many solutions does the system have? { y = − 7 x + 8 y = − 7 x − 8 ⎩ ⎪ ⎪ ⎨ ⎪ ⎪ ⎧ y=−7x+8 y=−7x−8
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Answer:
Step by step explanation:
1.1.1 We know that 1kg is equivalent to 1000g, then we can convert:
1.1.2 For 400g of tomatoes:
1.1.3. For 500ml of water, convert this into liters. We know that a 1ml is 0.001 lt
1.1.4. Since capacity is represented by the following expression:
We know that 1 cubic centimeter is equal to 0.001 liters.