Question

In the following example, tell whether the answer is the solution to the equation. If the answer is no, identify the solution for the equation. 3. 37 + s = 80 ÷ 2; s = 13 (10 point)
yes

no, s = 3

no, s = 43

I'll give brainlyest

Answer 1

Answer: Second option is correct.

Step-by-step explanation:

Since we have given that

$37+s=80\div 2$

First we solve for s :

$37+s=40\\\\s=40-37\\\\s=3$

So, s can't be 13 as the difference between 40 and 37 is 3 only it is impossible to get the value of s is 13.

Because the value of s is 3.

Hence, Second option is correct.

Answer 2

Answer:

The answer is no, 3 = 43.

Step-by-step explanation:

To find this answer. You must try all of the options first, and then figure out which answer is correct. Here are the steps:

1. Add 37 + 13. We are adding 13 because the question asks if it fits the equation. And the answer is no because 37 + 13 = 50. 50 is not 80. So, that means the correct answer is NOT "yes".

2. Add 37 + 3. This equation is easy because all you need to do to is add 7 and 3. That makes 10. Then add 30 to make 40. We are adding 3 because it was one of the options to the answer. But, 40 is not 80. Which means, the correct answer is NOT "no, s = 3"

3. We have one more option left which means that the correct answer is "no, s = 43" How did I get this? Lets see how: Add 37 + 43. We are adding 43 because it was one of the options (of course). For younger adders, to find the answer to 37 + 43, first add 3 + 7 to get 10. Then add, 30 + 40, it will be easier to add 3 + 4 and then add the zero at the end, 30 + 40 = 70. 70 + 10 = 80. 80 IS 80.

I really hope this helps, I took quite a while to type it all out. I would add more information until I realised it was too much. XD