BRAINLIEST Another submarine's descent can be represented as y = -240x, where y is the elevation and x is time in hours. How lon g will it take this submarine to make the descent?
1 answer:
Answer:
164
Step-by-step explanation:
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Answer:
22
Step-by-step explanation:
27-4+7-8=
23+7-8=
30-8=
22
The absolute value of -8 is 8
Answer:
k = 7
Step-by-step explanation:
9.1k = 63.7
/9.1 /9.1
k = 7
Check your answer:
9.1k = 63.7
9.1 (7) = 63.7
63.7 = 63.7
This statement is true.
Hope this helps!
Answer:
z = 31
Step-by-step explanation:
A triangle adds up to 180 degrees
Therefore this equation is formed: 61 + 3z + z -5 = 180
Simplify:
4z = 124
z = 31
Answer:
A
Step-by-step explanation:
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