Answer: She is incorrect because 0 + 0 = <u>0</u>
Answer:
1.) 15
2.) -21
3.) -15
4.) 21
Step-by-step explanation:
Answer:
x^2+5x-14
Step-by-step explanation:
you multiply both equations so that you get:
x^2-2x+7x-14
and then you simplify it to:
x^2+5x-14
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The price was reduced by 25%
Answer:
0.88888888888
Step-by-step explanation:
