The answer is 42 because there are 10 adults and
M=4(10)+2
M=40+2
M=42
Half.
When you divide something by two, you halve its value.
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!
It's equal to -15 because you are dividing by an negative and if it's only 1 negative number in your equation then your answer will be a negative and if it's 2 negatives then it would be a positive answer
4/1 is 4. It's the same as saying 4 divided by 1