Solution
To solve division problems you can make equal groups
Example

It is
Answer:
Only the second equation is an identity
Step-by-step explanation:

<u>Note that </u>

<u>You can confirm it: </u>

<u>Therefore</u>



<h2>
It is not an Identity</h2>
<u>Let's the second one</u>

In this case, we already performed the calculations, so it is true. It is an Identity.
Answer:
I think it would be each girl scored 2 points, and each boy only scored one. :)
Answer:

Option C is correct.
Step-by-step explanation:











Hope I helped!
Best regards! :D
~
Answer:
C. 61 degrees
Step-by-step explanation:
a line is 180 degrees
so e and 119 degrees makes a line
so you subtract 180-119= 61 degrees