Answer: The answer to the question is: Deciding how much punch is needed for a party
20+15=/35-45
Is this the type of answer you were looking for?
Answer:
It was reduce by 25%
Step-by-step explanation:
45 so it would be reduced by 25%
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60
x 100% = 75%
The 7/8 pound fish.
2/3lb = 0.6666 lb
7/8lb = 0.875 lb
Answer:
Step-by-step explanation:
The system of equations is;
-12x-13y +13z =15
7x-10y-3z = 11
7x+14y +5z = -5
The coefficient matrix is
The constant matrix is
The augmented matrix is