I'm Going to k i l l myself if you don't answer my question

1) Two times a number is greater than or equal to 28

2) The quotient of thirty-nine and a number is less than three

3) Four less than a number is greater than 36

4) Seven added to a number less than or equal to 12

5) The quotient of a number and eight is equal to seven

a4 - 3a2 - 1

step-by-step explanation:

step   1   :

equation at the end of step   1   :

  ((a4) -   3a2) -   1

step   2   :

trying to factor by splitting the middle term

2.1     factoring   a4-3a2-1  

the first term is,   a4   its coefficient is   1 .

the middle term is,   -3a2   its coefficient is   -3 .

the last term, "the constant", is   -1  

the homeowners insurance cost for a 115,000 wood frame house is 80,500.

step-by-step explanation:

it is given that the coverage rate for wood frame house is 0.7.

the value of wood frame house is 115,000.

.

homeowners insurance cost for a 115,000 wood frame house is

therefore the homeowners insurance cost for a 115,000 wood frame house is 80,500.

sometimes it can be so they can fit in with a certain group, and others are just like that because of their personality.