Answer:
Subtract 23 from both sides
Step-by-step explanation:
This is how algebra works, to get a variable by itself you have to do the opposite to both sides. Hope this helped.
Answer:
27,35
Step-by-step explanation:
Answer:
1/5
Step-by-step explanation:
The total number of marbles in the bag is fifteen, and the total number of blue marbles is 3/15. 3/15 simplified is 1/5.