2. which of the following examples
demonstrates the distributive property:
a. x + 4 = 4 + x
b. 7(x - 4) = 7x - 28
c. 4 - 5 = 5 - 4
d. 9+ (4+5) = 9+ 4) + 5

Which of the expressions (on the photo document i inserted) together represent all solutions to the following equation? 8cos(12x)+4=-4 *the answer should be in degrees.* > i would like for someone to explain the process to find the solutions for this.

Aculture started with 4,000 bacteria. after 5 hours, it grew to 5,200 bacteria. predict how many bacteria will be present after 19 hours. round your answer to the nearest whole number.

Factor the polynomial by its greatest common monomial factor.