Answer:
y = 2
Step-by-step explanation:
Given
+ 4 = 6 ( subtract 4 from both sides )
= 2 ( cube both sides )
3y + 2 = 2³ = 8 ( subtract 2 from both sides )
3y = 6 ( divide both sides by 3 )
y = 2
Solve the following inequality: 9x+2/3(−7x+6)−1≥2
2 answers:
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Let be the random variable denoting vehicle speeds along this highway. We want to find
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. In other words, 61 and 79 both lie exactly 3 standard deviations away from the mean, so
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