Two Step Equations

9=5- 9/3

Three times the sum of a number and seven is negative thirty-six. what is the number?

60 2(x + 2) in the diagram, gef and hef are congruent. what is the value of x?

The equation represents the function f, and the graph represents the function g. f(x)=3(5/2)^x determine the relationship between the growth factors of f and g. a. the growth factor of g is twice the growth factor of f. b. the growth factor of f is twice the growth factor of g. c. the growth factor of f is 2.5 times the growth factor of g. d. the growth factor of f is the same as the growth factor of g.