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Yuri [45]
3 years ago
15

15 less than a number tripled is equivalent to the difference of the same number and 12

Mathematics
1 answer:
Nitella [24]3 years ago
4 0

Step-by-step explanation:

x = number

3x - 15 = (x - 12)×-4 or (12-x)×-4

3x - 15 = -4x + 48 or -48 + 4x

7x = 63, x = 9 or

33 = x

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52:10
postnew [5]

Answer:

the answer is x>-9, or the second option in your case.

6 0
3 years ago
SERIOUSLY I NEED HELP, IM BEGGING AT THIS POINT, CAN YOU AT LEAST COME CHECK IT OUT!!! LOTS OF GENIUSES BUT THEY DO NOT HELP...
Volgvan

Answer:

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Step-by-step explanation:

Hope u get this right.

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8 0
4 years ago
Find the distance, to the nearest tenth, from T(4-2) to U(-2,3)
kiruha [24]
Distance = SQRT(x^2+y^2)
x = 4 - (-2) = 6
y = 3 - 2 = 1

distance = SQRT(6^2 + 1^2) = SQRT(36+1) = SQRT(37) = 6.1
4 0
3 years ago
Jack has written the name of each planet of the solar system on a separate piece of paper and has placed all these pieces of pap
Alinara [238K]

Answer:

<em>The probability that it would contain at least 6 letters is: </em><u><em>5/8</em></u>

<u><em></em></u>

Step-by-step explanation:

From the question given above,

We know that there are 8 planet that was given.

Mercury        7 letters

Venus           5 letters

Earth             5 letters

Mars              4 letters

Jupiter            7 letters

Saturn             6 letters

Uranus             6 letters

Neptune.          7 letters

Therefore,

P(at least 6 letters) + P( Less than 6 letters) = 1

P (at least 6 letters) + P (3 planet) = 1

P (at least 6 letters) +  ( 3/8) = 1

P(at least 6 letters) = 1 - (3/8)

= 5/8

5 0
3 years ago
When she just turned 22, Rae purchased 145 shares of Stock A for $25 per share; 87 shares of Stock B for $38 per share; 46 share
Damm [24]

Answer:

170

Step-by-step explanation:

you have to divide

8 0
3 years ago
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