Answer:
5, 240
Step-by-step explanation:
22 which is simplified to 11
--- ---- of a chance to be on time
26 13
Answer:

Step-by-step explanation:
Given:
Each day M.r Cole used can of paint = 
Total number of days he used can of paint = 7
Questioned asked:
How much paint Mr. Cole used after 7 days?
Solution:
By applying unitary method:
M.r Cole used can of paint in one day = 
M.r Cole used can of paint in 7 days = 
= 
= 
Therefore, M.r Cole used
can after 7 days.
Answer:
Kobby is 1 and Nana is 6
Step-by-step explanation:
lets mark Kobby's present age x, than Nana's present age would be x+5.
four years later Kobby's age would be x+4, and Nana's x+5+4, or 2(x+4).
so
x+5+4=2x+8
x-2x=8-5-4
-x=-1
x=1