Part A would be the second option, as well as part B
s - the number of the t-shirts;
h - the number of hats:
The system of equations:
s + h = 23
10 s + 12 h = 246
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s = 23 - h
10 * ( 23 - h ) + 12 h = 246
230 - 10 h + 12 h = 246
2 h = 246 - 230
2 h = 16
h = 16 : 2
h= 8
s = 23 - 8
s = 15
Answer: The basketball team sold 15 t-shirts and 8 hats.
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6+0=6
When you add any number to 0, that number stays the same since you aren’t adding anything to it. So the answer is 6.
Answer:
-7xy+4x^2-8 and y+1-8x^y
Step-by-step explanation:
The answer is D complete the square
