Answer:
false, it doesn't equal 125
Answer:

Step-by-step explanation:
We are given with two equations
first equation is 
second equation is

we find the result of subtracting two equation
subtract the second equation from the first, so
first equation - second equation, multiply second equation by -1 and then add it with first equation


Now add both equations, we get

122
286-42=144
144\2=122
122(peter)+164(malco)=286(total weight)
I’m sorry but I think you forgot to attach the picture of the problem to your question
Answer:
it would be 2
Step-by-step explanation:
take the equation and do 8 - 6 and then you get the answer