4) Check all the equations below that are equivalent to: 3(2+1) = 15 - 26
(Select all that apply)
3+3(1+t) = 15 - 26
6+ 3t = 6 + 70-5t+ 9
3(2+1) +7= 15 - 20 + 7
ht=9

answer: i realy don't get it that much can you me figer it out pleas you

step-by-step explanation:

i get you, what you should do is think of the positive things that would come out of it. it will make yours parents proud and raise your grade. you should always try and if you can't focus tell the teacher.