Answer:
9.8
Step-by-step explanation:
7.5+2.3y-y
Subtract y
7.5+2.3
Then Add
9.8
Answer:
so it is a rectangle with a perimeter of 30 units
Answer:
1.3.6
Step-by-step explanation:
i took the test its right
Answer:
0 and above
Step-by-step explanation:
it can go onto infinity put 0 or Amy positive number and you got it
Answer:
15
Step-by-step explanation: