Solve and check please i need help

First divide 40 by 8 to get the variable m by itself then you’ll get 5 so 5 is the answer for 4 and for 5 x= 1 since 6/6 is 1 and for 6 you just have to reverse it just like you did for question 5 so now it’s 9• 8= t so t equals 72 and this can be checked by doing 72/8= and that equals 9:)