Answer:
commutavive property.
Step-by-step explanation:
<u><em>Answer:</em></u>
Rosie now has c+3 charms
<u><em>Explanation:</em></u>
We are given that the original number of charms that Rosie has is c
We know that Ray gave Rosie 3 new charms
This means that the number of charms that Rosie originally had increased by 3
To express this increase, we use <u>addition</u> where we add 3 to the original number of charms that she had
New number of charms = original number of charms + 3
New number of charms = c + 3
Hope this helps :)
Step-by-step explanation:
For SAS, you need two sides to be in proportion and the included angles to be congruent.
A) included angle between XY and YZ is Y, so wrong
B) included angle between UV and WV is V, so correct.
C) this ratio is just wrong.
D) included angle between XZ and ZY is Z, and the ratios check out, so correct.
Answer:
feet : Shark is 72 feet below sea level.
Step-by-step explanation:
Let x represent depth of the shark.
We have been given that the submarine’s depth was twice the depth of the shark. This means that depth of submarine would be 
.
We have been given that a submarine was 144 feet below sea level, so submarine's elevation would be 
.We can represent this information in an equation as:
To find shark's position, we need to solve for x.
Therefore, feet represents shark's elevation, which represents that shark is 72 feet below sea level.
Step-by-step explanation:
the answer is in the above image
