What is -4y+7y²+7x-x+3y+x-4y
2 answers:
Answer:
-5y+7y²+7x
Step-by-step explanation:
Since two opposites add up to zero, remove the from the expression
-4y+7y²+7x3y-4y
Collect like terms
-5y
Answer= -5y+7y²+7x
Step-by-step explanation:
look at the pic................... hope it helps
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Answer:
QT = 13
Step-by-step explanation:
since R is the midpoint of QS, QR = RS = 4
QT = RT + QR = 9 + 4 = 13
Green: 2/9×100=22. 22%
Red: 4/9×100=44. 44%
Blue: 3/9×100=33. 33%
Probability: 22. 22%+44. 44%+
33.33%= 99.99%
100. 00-99. 99= 00. 01%
What you need to do is divide the 264 by the minutes (3) to get 88 bpm, so i would say c.
Answer:
If you place two collinear points, then they will fall on the same line
Step-by-step explanation:
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The answer is in the picture. Click on it
