Question

What happens to the value of the expression 35 + kas k decreases?
Choose 1 answer:
A
It increases.
B
It decreases.
It stays the same.

Answer 1

Answer:

a i think

Step-by-step explanation:

Answer 2

Answer:

(B) It decreases

Step-by-step explanation:

I figured this out with basic logic, but we can use proof to find it out.

If we have $35+k$, we can assume that k is around 10.

So $35+10=45$.

Now let's decrease k by 1, making k=9.

$35+9=44$

We can see that the value is decreasing, but let's try one more.

Let's make k=8.

$35+8=43$

So we can see the general pattern here is that it's decreasing.

Hope this helped!