The answer is -21. Rule is that you follow the sign of the larger and add the opposite
Just flip the signs of co-ordinates by using formula y=>-y
- Make sure to do this with y only as it has been reflected to y axis
Given that,
Colin buys a box of pasta that contains 823 cups of pasta.
He uses 212 cups to make dinner.
To find,
How much pasta is left?
Solution,
Left pasta = Total cups of pasta - used cups of pasta
= 823 - 212
= 611
Hence, 611 cups of pasta is left.
Answer:
$15 is 37.5% of $40.
Step-by-step explanation:
Answer:
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