Answer: There are 8 snake and 3 elephants.
Step-by-step explanation:
Let x= Number of snakes
y= Number of elephants
We know that , snake has no legs elephant has 4 legs.
Then, Total animals = x+y=11 (i)
Total legs = 4y = 12
⇒ y=3 .. (ii)[divide both sides by 4]
Substitute value of y from (ii) in (i) , we get
Hence, there are 8 snake and 3 elephants.
Answer:
no te entiendo
yo también la busco
$2.85
45.30/15.90=2.849
rounded up to the nearest hundreth would be $2.85.
8x -5+2 x
8x+2x-5 ( combine like terms)
answer:
10x-5 or -5+10x