4 Select the correct answer
The given equation has been solved in the table.
Step
Statement
1
11 - 7 = -7
1-7 + 7 = -7 +7
2
3
4
2. = 2.0
5
I = 0
In which step was the subtraction property of equality applied?
OA
step 2
OB
step 3
Ос.
step 4
OD
The subtraction property of equality was not applied to solve this equation.

What values of x satisfy the inequality x^2-9x< 0? how is your answer shown on the graph?

A. 127 cm^2 b. 144.5 cm^2 c. 172 cm^2 d. 50 cm^2

The box plots show the distributions of the numbers of words per line in an essay printed in two different fonts.which measure of center would be best to compare the data sets? the median is the best measure because both distributions are left-skewed.the mean is the best measure because both distributions are left-skewed.the median is the best measure because both distributions are symmetric.the mean is the best measure because both distributions are symmetric