PLS HELP! WILL GIVE POINTS NO WRONG ANSWERS.

-98/-7+13= 27!

Step-by-step explanation:

Sarahs number is 27!

27

Step-by-step explanation:

our equation should be: (x-13)-7=-98

First divide both sides by -7 to undo the multiplication

(x-13)-7=-98

        ---   ---

         7    7

(x-13)=14

if you'd like you can remove the parenthesis since there isn't anything outside of them on the left side

x-13=14

now add 13 to both sides to undo the subtraction

x-13=14

+13 +13

therefore,

x=27

hope this helps!

~~~checking~~~

(27-13)-7=-98

(14)-7=-98

-98=-98

he has now walked a total of what?

if i know what this is maybe i can

step-by-step explanation: