D Elion and her colleagues were responsible for developing important drugs
Answer:
13m
Step-by-step explanation:
because i use calculator soup
3. 10 because the opposite of a negative is a positive number
Answer:
3x=x+30
2x=30
x=15
3(15)=45
15+30=45
45 for both
hope that answers your question
Step-by-step explanation: