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Answer:
y=2
Step-by-step explanation:
6(-3)+3y=-12
-18+3y=-12
3y=-12-(-18)
3y=-12+18
3y=6
y=6/3
y=2
Answer:
solving by substitution: t = -9, r = -6
Step-by-step explanation:
No, his bpm is too high, the average heart will go about 217-227.5 in a span of 3 1/2 min, and his is about 15.75 to high, (his bpm is 68 while it should be 62-65)
