the like terms are: 10y, and -9y because they are both of the same variable, y.
Answer:
desmos
Step-by-step explanation:
look up desmos. its a grphing calculator and it gives u all the awnsers. welcome bro
Answer:
Step-by-step explanation:
Answer:
Clara's body eliminated the antibiotic at the same rate as Heidi's body.
Answer:
the answer is 
Step-by-step explanation:
You have to find the common denominator in order to get the sum.
multiply 5 to
and you get 
then to double check the sum, subtract it.

hope this make sense :/