In order to eliminate the y terms, the y terms must be reciprocals.
The first equation has 9y.
To eliminate y, you need to add to it -9y.
The second equation has y. In order for the second equation to have -9y, you must multiply both sides of the second equation by -9.
Answer: D -9
Answer:
can you provide a picture or an equation?
Step-by-step explanation:
Answer:
23.8
Step-by-step explanation:
8.5/0.5 = 17
17 x 1.4 = 23.8
