The given equation has been solved in the table. Step 1: x/2 - 7 = -7
Step 2: x/2 - 7 + 7 = -7 + 7
Step 3: x/2 = 0
Step 4: 2 . x/2 = 2 . 0
Step 5: x = 0

In which step was the subtraction property of equality applied?

A. Step 2
B. Step 3
C. Step 4
D. The subtraction property of equality was not applied to solve this equation.

Use the normal approximation to the binomial distribution to answer this question. fifteen percent of all students at a large university are absent on mondays. if a random sample of 12 names is called on a monday, what is the probability that four students are absent?

Ineed your ! i was to turn this into pond first thing i gotta do is outline the inside with this plastic how big should i cut the plastic the height: 10 1/2” the length: 40” the width: 12” me !

The mean finish time was 185.52 with a standard deviation of 0.327 minute. the winning car driven by chris finished in 185.13. the previous year race had a mean finish time of 110.3 with a standard deviation of 0.106. the winning car that year driven by karen finished in 110.13 minutes. find their respective z-scores. chris - z-score karen “- z-score