Answer:
-36
Step-by-step explanation:
‐13−23= ‐13 + (-23) = -36
Both 13 and 23 have negative sign. So if two numbers have the same sign, we have to add and put the same sign.
Answer:
how rough it is as and kinda dry
Let, the number of books on Monday = m
On Tuesday = 2m
On Wednesday = 2m - 6
Equation: m + 2m + (2m - 6) = 19
You can solve it:
5m = 19 + 6
m = 25/5
m = 5
In short, He sold 5 books on Monday
Hope this helps!
Answer:
Each car takes about 9 minutes to be washed.
Answer:
its 5 or 40/8
Step-by-step explanation:
you get it by making them all over 8 which =40/8 then u divide the 8 by 40 and get 5
