Answer:
3
__________
y
^4 z
^2
Step-by-step explanation:
I think it's 112 I did it in my head might be wrong
Answer:
52 years old
Step-by-step explanation:
let this mans age be a
400-3a=244
400=244+3a
400-244=3a
156=3a
a=52
Jim is 6 / Harry is 2
In 4 years Harry will be 6
In 2 years Jim will be 8 and Harry will be 4 which is twice as much Harry's age.
hope this helps!
The answer for number 16 is 20