lisa is planning to buy oak fence to put around her (-7x-3) feet by (9x +2) feet rectangle garden. if each foot cost 11 $ how ch will the total oak fencing around thh gargen cost?

Perimeter is given by :

P = 2( L + B )

P = 2( -7x - 3 + 9x + 2 )

P = 2( 2x - 1 )

Cost per foot is $ 11 .

Total cost will be equal to :

Therefore , total cost of fencing is $(4x + 9) .

Hence , this is the required solution .

i think it is everything has to equal 180 so, if i correct 4=c. 6=d. 8=a. 7=b. and the last question would be c. because they are parallel lines and they are congruent.

step-by-step explanation:

the reason everything has to equal to 180 is because that is how it works. i'm guessing that is its rule. 4 and 8 are congruent and parallel so, that would be 30+30 because they have the same number. it would equal 60. 6 and 7 are congruent and parallel so, that would be 30+30 because they have the same number. it would equal 60. 60+60 is 180. so, now you have your answer

(0.2)+(-8)=0.3+-3+0.3m is the equation i guess? ?

step-by-step explanation: