Like terms are terms whose variables are the same.
7/2 x and -3/2x have the same variable, so we can combine them to make 4/2x.
-2.38 and -8.62 are both integers, so we can combine them to make -11.
This gives us -11 + 4/2x.
This is your final answer.
D=dog's weight
c=cat's weight
d=7c
d+c=72
sub 7c for d
7c+c=72
8c=72
divide both sides by 8
c=9
d=7c
d=7(9)
d=63
dog=63lb
Answer:
,‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️☹️☹️☹️☹️☹️☹️☹️☹️☹️☹️☹️☹️☹️☹️‼️☹️‼️☹️‼️☹️‼️☹️‼️☹️‼️☹️‼️☹️‼️☹️‼️☹️‼️☹️‼️☹️☹️⏹️☹️‼️☹️‼️☹️‼️☹️‼️☹️‼️‼️☹️‼️☹️‼️☹️‼️☹️☺️‼️☺️☹️☺️☹️‼️☺️☹️☹️‼️☺️‼️☹️☹️‼️☹️‼️☹️☹️‼️‼️‼️‼️‼️☹️☹️☹️☹️‼️‼️☹️☹️☹️‼️☹️‼️☹️‼️☹️
Sphere, the answer is a sphere
8
Because 16 ounces is a pound half of 16 is 8, 8 ounces is half a pound. :)
