Which equation has only one solution?
(a) c+2 = C+2
(6) c+ 2 = c-2
(C) c=-C+2
(d) c-c=2

the correct answer is you spend $55.78 more in a brand store that buy ing in a normal store.

step-by-step explanation:

brand = spend   $ 135.85 total

store = spend $80.07 total

yes

step-by-step explanation:

so of course you want to start by plugging the 5 in which goes to 7(5)+3(5)=50 because 7*5=35 and 3*5=15 and then add them together, then plug in the 5 to the other equation as well 9(5)+5=50 because 9*5= 45 and then add 5 and so yes they are equivalent.

it's undefined because anything multiplied by 0 is 0. that said, 7 days is 168 hours