Answer:
the second one that is 3y+1
Answer:
35
Step-by-step explanation:
Double the first equation and get 2x + 2y = 300 (1). Call the second equation 2x + 5y = 405 (2). Calculate (2) - (1) to get 3y = 105, so y = 35.
Answer:
Sharon=700per month Cecelia=2000per month Alexander=4000 per month
Answer:
rational
Step-by-step explanation:
because it not a repeating decimal that never ends without repeating number and can be writing in as form of fraction. 23+777=800 definitely rational
20 am not shure am gonna work it out
