If you give a cat 5 pebbles and he eats 5 how many does he have left?

I asked my teacher about this question and she said 10 pebbles. But, that doesn't sound right.

0 pebbles

Step-by-step explanation:

If you give the cat 5 pebbles and he eats the 5 pebbles, then there would be none left so the answer is 0 pebbles.

5 pebbles = Total

Cat eats 5 pebbles = 5 pebbles - 5= 0 pebbles

positive

step-by-step explanation:

the quadrant is facing upwards

the simplified form is

step-by-step explanation:

we want to simplify the expression,

let us change the middle bar to a normal division sign to obtain,

we multiply the first fraction by the reciprocal of the second fraction to obtain,

we factor to obtain,

we cancel the common factors to get,

we simplify to get,

the correct answer is b