Answer:
12???
Step-by-step explanation:
Um... It's none.
Did you took a picture of the wrong question.
The answer of that question is the top second one.
Answer:
38/45
Step-by-step explanation:
4/10+4/9 Simplify.
2/5*4/9 Find a common denominator (45).
2/5*9/9=18/45
4/9*5/5=20/45
18/45+20/45=38/45
Hope this helps and have a great day C:
Answer:
C 5/7
Step-by-step explanation:
Answer:
The answer is B.) x=1, y=2
Step-by-step explanation:
2(1)+2=4
3(1)+3(2)=9