Answer:
The second one
Step-by-step explanation:
Additive identity is adding 0 to a number
Answer:
52 cm^2
Step-by-step explanation:
6+12+8+26
26x2=52
Answer:
4
Step-by-step explanation:
Answer:
598 meters
Step-by-step explanation:
In the problem, the word 'decend' means to decrease in elevation.
<u>Our equation:</u>
<u>
</u>
<u>Add</u><u> </u><u>153</u><u> </u><u>to</u><u> </u><u>both</u><u> </u><u>sides</u><u> </u><u>of</u><u> </u><u>the</u><u> </u><u>equation</u><u>:</u>

598 meters represents the original height of the helicopter.
Answer:
Step-by-step explanation:
you have to do 5+1 and then you will get 6