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Degger [83]
3 years ago
6

-2(x+1/4) +1=5 Solve for x

Mathematics
1 answer:
Aleksandr-060686 [28]3 years ago
7 0

Answer:

x = -2.25

Step-by-step explanation:

-2(x+1/4)+1=5

-2x-2/4+1=5

-2x-2/4+4/4=5

-2x+2/4=5

-2x=5-2/4

-2x=20/4-2/4

-2x=18/4

-x=4.5 / 2

-x=2.25

x=-2.25

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Barney has 14 dimes and quarters worth $2.15. write the system of equations
grigory [225]

Answer: 14 dimes and 3 quarters

Step-by-step explanation:

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5 0
3 years ago
I need help?! Please
natali 33 [55]

Answer:

a=5

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Step-by-step explanation:

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3 years ago
In a company 60% of the workers are men is 880 women work for the company how many workers are there in all
borishaifa [10]
I will do my best to answer this question due to the gramatical errors made making it difficult to read and understand.
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7 0
3 years ago
The fictional rocket ship Adventure is measured to be 65 m long by the ship's captain inside the rocket.When the rocket moves pa
Gwar [14]

Answer:

a) t₀ =  1.73205 s

b) 1.0 C

Step-by-step explanation:

(A)

The time dilation (t) observed by an observer at rest relative to the time (t₀) measured by observer in motion is;

t = \frac{t_0}{\sqrt{1 - \frac{V^2}{C^2}}}

t_0 = t \sqrt{1 - \frac{V^2}{C^2}} time measured by captain

⇒ t_0 = 2.0 \sqrt{1 - \frac{0.5^2C^2}{C^2}}             V = 0.5 c

⇒ t₀ =  1.73205 s

(B)

Speed of the light never exceeds by its real value. The speed of the light in any frame of reference is constant.

∵ It will be "1.0C" or just "C"

7 0
3 years ago
What is the complete factorization of r2 - 6r - 9s2 + 9? A) (r - 3 + 3s)(r - 3 - 3s) B) (r + 3 + 3s)(r - 3 - 3s) C) (r - 3 + 3s)
nikitadnepr [17]
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6 0
3 years ago
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