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uysha [10]
3 years ago
6

2-1/2n=3n+16 n=? Help me plz

Mathematics
1 answer:
Sophie [7]3 years ago
7 0
2-1/2n=3n+16 and n= -4
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One number exceeds another by 2 the sum of the number is 48 what are the numbers
Bond [772]
x-\ first\ number\\y-\ second\ number\\\\
 \left \{ {{x-y=2} \atop {x+y=48}} \right. \\\\ \left \{ {{x=2+y} \atop {x+y=48}} \right. \\\\Substution\ method\\\\
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3 0
3 years ago
Arrange these units from smallest to largest: decimeter meter kilometer millimeter centimeter nanometer and micrometer
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Nanometer, micrometer, millimeter, centimeter, decimeter, meter, kilometer
6 0
3 years ago
Someone, please help! Thank you!
Setler79 [48]

Answer:

324°

Step-by-step explanation:

Totak angles in a 7 sided polygon = 900°

Side A = 3

Side B = 1

Side C = 4

Side D = 1

Side E = 5

Side F = 9

Side G = 2

Total = 25

The largest angle has the largest ratio which is side F

Angle in side F = Ratio of side F / total ratio × 900°

= 9/25 × 900°

= 0.36 × 900°

= 324°

The largest angle = 324°

The smallest angles are angles with the lowest ratio which are side B and side D

Angle in side B = Ratio of side F / total ratio × 900°

= 1/25 × 900°

= 0.04 × 900°

= 36°

The smallest angles are angles 36°

4 0
3 years ago
Help me solve this please
Naddik [55]
-8 < m < -3
-3•-3 = 9
-3•-8 = 24
Hope this helps
4 0
3 years ago
What is the answer for n-29=-53
bija089 [108]

Answer:

n=-24

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
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