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Free_Kalibri [48]
3 years ago
7

A submarine was at 30 feet below sea level. It sinks down 8 more feet. How many feet below sea level is the submarine?

Mathematics
1 answer:
TiliK225 [7]3 years ago
3 0

Answer:

38 is the answer

I'm adding this extra part because I need it to be 20 letters long

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Help! Please show work. -14-12x=-3(4x-8)
defon

Answer:

no solution

Step-by-step explanion

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3 0
3 years ago
Is 447 a term of t(n)=24-5n ?
svetoff [14.1K]
No, i don’t believe so. but i’m not 100% sure.
8 0
3 years ago
Please math help and please show work!
Galina-37 [17]
Since they are similar triangles, they are just enlarged versions of each other. This means that the left-most angle of triangle XYZ is also 35°.

Angles in a triangle add up to 180°, so we can find the missing angle by subtracting the two known angles from 180.

180 - 70 - 35 = 75
The right-most angle of triangle XYZ would be 75°.

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6 0
3 years ago
HI IM NEW HELP IDK WHAT TO DO
Veseljchak [2.6K]
You can ask questions on here and people will answer them the best they can 
6 0
3 years ago
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Find the value of x for which ABCD must be a parallelogram.
Tems11 [23]
D. X = 8 , Y = 6
3x - 14 = x + 23x - x = 2 + 142x = 162x / 2 = 16/2x = 8
To check: 3x - 14 = x + 2 ;  3(8) - 14 = 8 + 2  ;  24 - 14 = 10  ; 10 = 10
4y - 7 = y + 114y - y = 11 + 73y = 183y / 3 = 18 / 3y = 6
To check: 4y - 7 = y + 11 ; 4(6) - 7 = 6 + 11  ;  24 - 7 = 17  ; 17 = 17
hopes it helps:)


8 0
3 years ago
Read 2 more answers
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