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balandron [24]
3 years ago
13

9x+1/2y51 7x+1/3y=39

Mathematics
1 answer:
olga2289 [7]3 years ago
7 0
What’s the question though lol
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I need answers for them three
sergeinik [125]
These are the answers. You subtract 6 from -3 giving you n≥-9. Since n/3 is a fraction, in order to undo it we must multiply it to the other side, giving us n≤-63.

1. n≥-9
3. n≤-63

I hope it helped!
5 0
4 years ago
Find the length of side x in simplest radical from with a rational denominator.​
kozerog [31]

Answer:

4

Step-by-step explanation:

8 0
3 years ago
1. Find "V". Round to hundreds.<br>V = LWH<br>L= 29.4<br>W = 16.7<br>H = 21.8​
postnew [5]

Volume = 10,700

V = LWH

L = 29.4

W = 16.7

H = 21.8

All we need to do is multiply them all together and then round the answer to get our final answer to the hundreds place.

V = LWH

V = 29.4(16.7)(21.8)

V = 490.98(21.8)

V = 10703.364

Then, we need to round it to the hundreds place.

V = 10,700

4 0
3 years ago
N to the second power - 5 in - 1 in equals 6​
Wittaler [7]

Answer:

the question is incorrect.

4 0
3 years ago
An airplane travels 500 miles in 2 hours. What is the airplane's speed in feet per second? How to do step by step.
Slav-nsk [51]
Here you go..............

3 0
3 years ago
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