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2 years ago

In ΔNOP, \overline{NP}

Mathematics

2 answers:

KATRIN_1 [288]2 years ago

4 0

Answer:

x=8

Step-by-step explanation:

deltamath

lesya692 [45]2 years ago

3 0

Answer:

x=11

Step-by-step explanation:

Using the Exterior Angle Theorem. . .

(3x+8) + (2x+9) = (8x-16)

Solve to get x = 11

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A number cube with the numbers 1 through 6 is rolled. What is the probability of the number cube showing a 4 or a number less th

Sonja [21]

Answer:

Step-by-step explanation:

The probability is

(

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Explanation:

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and the number of results that fulfill the given condition

In this case

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}

Thereare 6 possible result of a dice toss. So

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4 0

2 years ago

Read 2 more answers

Write a word problem for x/2+4=12

dezoksy [38]

Answer:

Four more than half a number is twelve

Step-by-step explanation:

Four more than half a number is twelve

5 0

2 years ago

Simplify fully 2/(5x)+2x/3

lara31 [8.8K]

Answer:

16x / 15

Step-by-step explanation:

2/5x + 2x/3

6x - 10x /15

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7 0

2 years ago

What is the solution to this equation 2/3x+1=1/6×-7

Alika [10]

Answer:

A . x= -16

Step-by-step explanation:

$\\\frac{2}{3}x+1=\frac{1}{6}x-7\\\\\mathrm{Subtract\:}1\mathrm{\:from\:both\:sides}\\\\\frac{2}{3}x+1-1=\frac{1}{6}x-7-1\\\\\frac{2}{3}x=\frac{1}{6}x-8\\\\\mathrm{Subtract\:}\frac{1}{6}x\mathrm{\:from\:both\:sides}\\\\\frac{2}{3}x-\frac{1}{6}x=\frac{1}{6}x-8-\frac{1}{6}x\\\\= \frac{1}{2}x=-8\\\\\mathrm{Multiply\:both\:sides\:by\:2}\\\\2\times \frac{1}{2}x=2\left(-8\right)\\\\x=-16$