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natulia [17]
2 years ago
8

What number must be added to -9 to equal +4?

Mathematics
1 answer:
Vlad1618 [11]2 years ago
8 0

Answer:

13

Step-by-step explanation:

let the unknown number be <em>x</em>

<em>x + ( - 9) = 4 \\ x - 9 = 4 \\ x = 4 + 9 \\ x = 13</em>

<em>hope</em><em> </em><em>this</em><em> </em><em>helps</em><em> </em><em>you</em><em>.</em>

<em>Can</em><em> </em><em>I</em><em> </em><em>have</em><em> </em><em>the</em><em> </em><em>brainliest</em><em> </em><em>please</em><em>?</em>

<em>Have</em><em> </em><em>a</em><em> </em><em>nice</em><em> </em><em>day</em><em>!</em><em> </em>

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Given g(x) =<br> 1/4(15 – 2)<br> what is the value of g(7)?
umka2103 [35]

Answer:1234567890

Step-by-step explanation:101112131415161789995657

6 0
2 years ago
Write the slope-intercept form of the equation<br> 1) through: (1,0), parallel to y=-3x + 5
Evgesh-ka [11]
Y-0=-3(x-1)
*distribute -3*
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7 0
2 years ago
Dawn comma Sergio comma Tyrone comma and Jim have all been invited to a dinner party. They arrive randomly and each person arriv
professor190 [17]

Answer:

a. 24

b. 2

c. 0.0833 = 8.33%

Step-by-step explanation:

a.

The first "slot" of person to arrive has 4 possibilities, then the second "slot" will have 3 possibilities, as one has already arrived, then the third "slot" has 2 possibilities, and the fourth "slot" has just 1 possibility.

So, multiplying all these combinations, we have 4*3*2*1 = 24 possible ways they can arrive

b.

If the first and the last person are already "locked", we just have possibilities for the second and third person. The second will have 2 possibilities (Sergio or Tyrone), and the third will have only 1 (the person that wasn't the second between Sergio and Tyrone). So, the number of possibilities is 2*1 = 2

c.

If we have 2 cases where Dawn is first and Jim is last, from a total of 24 possible cases, the probability is 2/24 = 1/12 = 0.0833 = 8.33%

3 0
3 years ago
At a shelter,15% of the dogs are puppies. There ate 60 dogs at the shelter. How many are puppies?
Anna71 [15]
15% of 60

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5 0
2 years ago
Brad had a small gathering at a local steakhouse. The steakhouse offers three dinner platters which vary by size and price. They
bonufazy [111]

Answer:

D.) $115

Step-by-step explanation:

9.95 x 4 = 39.8

12.95 x 2 = 25.9

15.95 x 2 = 31.9

39.8 + 25.9 + 31.9 = 97.6

97.6 x 0.18 = 17.568

97.6 + 17.568 = 115.168

115.168 ≈ 115

3 0
2 years ago
Read 2 more answers
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