What exactly is the question?
Answer:
-a-3b
Step-by-step explanation:
a+2b-2a-b+2(-2b)
-a+b-4b
-a-3b
-(a+3b)
Answer:
1355 pets
Step-by-step explanation:
576 pets - 111 pets = 465 pets
465 pets + 890 pets = 1355 pets
Answer:
Step-by-step explanation:
1.379005388 * 10^19
Let the x be the number
So,
(4(x+0.5)-2)/2=48
So,
x=24 is the number.