21.2x+c is equivalent to 5.3(4x-2.6)

Yooooo what up how u doin ?

Subtract both sides 21.2x

There u go.... Don't have a good day , Have a great day ❤

dude thats to long figure it

step-by-step explanation:

answer: first option i.e. 'a' is correct.

step-by-step explanation:

since we have given that

number of minutes to wrap a small gift box = 4 minutes

we need to find the number of gifts to be wrapped in 5 minutes

since there is a direct variation, as the number of minutes will increase with   number of gifts to be wrapped.

so, let the number of gifts to be wrapped in 5 minutes be x.

so, it becomes,

hence, first option 'a'   is correct.