Fill in the missing work and justification for step 2 when solving 3(x + 2) = 12.

step work justification
1 3(x + 2) = 12 given
2
3 3x + 6 − 6 = 12 − 6 subtraction property of equality
4 3x = 6 simplify
5 three times x over three equals six over three division property of equality
6 x = 2 simplify

a. 3x + 6 = 12; distributive property

b. 3x + 2 = 12; distributive property

c. 3x + 6 = 12; multiplication property of equality

d. 3x + 2 = 12; multiplication property of equality

The equation shown below represents function f. f(x)= -2x+5 the graph shown below represents function g. which of the following statements is true? a. over the interval [2, 4], the average rate of change of f is the same as the average rate of change of g. the y-intercept of function f is less than the y-intercept of function g. b. over the interval [2, 4], the average rate of change of f is greater than the average rate of change of g. the y-intercept of function f is greater than the y-intercept of function g. c. over the interval [2, 4], the average rate of change of f is the same as the average rate of change of g. the y-intercept of function f is greater than the y-intercept of function g. d. over the interval [2, 4], the average rate of change of f is less than the average rate of change of g. the y-intercept of function f is the same as the y-intercept of function g.

It takes an ant farm 3 days to consume 1/2 of an apple. at that rate, in how many days will the ant farm consume 3 apples

Find the length of the radius of a circle with the center at -7+2i and a point in the circle at 33+11i