X= 13
y=16
Work:
x+y=29
x=29-y
x+2y=45
29-y+2y=45
y=45-29
y=16
x=29-16
x=13
Answer:
0
Step-by-step explanation:
0 is a whole number but not a natural number because it does not have a positive or negative value.
Answer:
I would say 5 kg because you get more kg with a little bit more money added
7 + 7 + 5 + 5 (two sides are 7 and two sides are 5) = 24
