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Softa [21]
3 years ago
8

Plz help me with this problem! (I would put this for 25-50 points but then ppl don't give real answers they just say random thin

gs.) What is N? Use the seesaw principle.

Mathematics
2 answers:
Tom [10]3 years ago
8 0

Answer:

N sould = 10

Step-by-step explanation:

Naya [18.7K]3 years ago
7 0

Answer:

5 feet

Step-by-step explanation:

38xN=10(4)+15(10)

38N=40+150

38N=190

N=5

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I need help finding 'x'
WITCHER [35]
(8x-10)°+(6x)°+(10x+10)°=360°
8x-10+6x+10x+10=360
8x+6x+10x-10+10=360
24x-10+10=360
24x=360
24x/24=360/24
x=15
Scalene because all three sides are different.
8 0
3 years ago
Which graph shows the solution to the inequality -3x-7x<20
hjlf
A graph of this inequality would be a number line, with the number -2 circled (not filled in), and the number line to the right of -2 shaded.

To solve this, you will combine like terms first:

-3x-7x < 20
-10x < 20

Divide both sides by -10:
-10x/-10 < 20/-10

When you divide an inequality by a negative number, you flip the inequality symbol:

x > -2
5 0
3 years ago
PLZZ HELP<br> What is the solution to: y=-2x+7 and y=3x+2?
Anit [1.1K]
Please see the pic, I'd solved in it.

4 0
3 years ago
Read 2 more answers
Help me please help me ASAP please please
Arturiano [62]

Answer:

put 0 first

Step-by-step explanation:

4 0
3 years ago
Find the value of n in 2m-3n = 6 and 2m + 6n = 12.​
Nezavi [6.7K]

Answer:

n = 2/3

Step-by-step explanation:

2m - 3n = 6

– 2m + 6n = 12

<u>____-____-___</u>

-9n = -6

n = -6/-9

n = 2/3

Hence, the value of n in the given equations is 2/3.

4 0
2 years ago
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