2 years ago

Need help brainliest to who answers

Mathematics

2 answers:

Serggg [28]2 years ago

5 0

Answer:

My best bet is 144 degrees

expeople1 [14]2 years ago

4 0

Answer:

144 degrees

Step-by-step explanation:

9x + 27 = 6x + 66

3x + 27 = 66

3x = 39

x = 13

9(13) + 27 = 144

You might be interested in

According to the empirical rule, if the data form a "bell-shaped curve" (normal distribution), approximately what percent of the

Ann [662]

Answer: B. 95.0

Step-by-step explanation:

In statistics , the famous empirical rule says that " if the data is normally distributed then 68% of the observations will be contained within $\pm1$ standard deviations from the arithmetic mean, 95% of the observations will be contained within $\pm2$ standard deviations from the arithmetic mean and 99.7% of the observations will be contained within $\pm3$ standard deviations from the arithmetic mean".