H) 2 [{2-2(2 + 2-2)} = 2 ] = 2 )}]​

answer: 1inch=7days  

12inch=12*7=84days

step-by-step explanation:

a_n = a_1 + (n - 1)d

the first term is 6.

the common difference d = ?

when you find d, replace n with 7 and d with the common difference to find your answer.

answe: it will take 4.5 hours for naomi and clair to paint an equal number of square feet

hope i

-lavira : )