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Scorpion4ik [409]
3 years ago
7

SOLVES. 'x+4 - 3x = 1+x​

Mathematics
1 answer:
saw5 [17]3 years ago
8 0

Answer:

x =1

Step-by-step explanation:

x + 4 - 3x = 1 + x

Combine like terms:

x - 3x

==> -2x

4 - 2x = 1 + x

Subtract x to each side:

-2x - x        x - x

-3x                 0

4 - 3x = 1

Subtract 4 from each side:

4 - 4             1 - 4

0                   -3

-3x = -3

Divide -3 from each side:

\frac{-3x}{-3}  = \frac{-3}{-3}

==> x = 1

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Kenya has 2 hours to work a 100 problem math test. At what rate must she work in order to finish in 2 hours?
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What does this quote tell us about the media’s influence during the Nixon investigation?
 
"We saw the public man in his first administration, and we were impressed. Now in about 300,000 words we have seen the private man, and we are appalled." – Clayton Kirkpatrick, editor of the Chicago Tribune, a newspaper that published the entire transcript of Nixon’s released communications

  A. The media shared real evidence and their opinions on it, which probably influenced citizen opinion.  B. The media disapproved of the president’s private actions but still supported and re-elected him. C.The media rallied behind the president because of his great record during his first term in office.<span> D. The media could not publish or discuss real evidence related to the president or the investigation. please help me.</span>

<span>the answer for u is  </span>

<span>2 hours=120 minutes
You simply just do 120/100=1.2
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4 0
3 years ago
Read 2 more answers
An object is launched directly in the air at a speed of 48 feet per second from a platform located 12 feet above the ground. The
anastassius [24]

9514 1404 393

Answer:

  48 ft

Step-by-step explanation:

For the quadratic ax^2 +bx +c, the axis of symmetry is x = -b/(2a). For the given quadratic, which defines a parabola opening downward, the axis of symmetry defines the time at which the maximum height is reached.

  t = -48/(2(-16)) = 1.5

Then the maximum height is ...

  f(1.5) = (-16·1.5 +48)1.5 +12 = (24·1.5) +12

  f(1.5) = 48

The maximum height the object will reach is 48 feet.

6 0
3 years ago
2x^2-20x+100 quadratic formula
ArbitrLikvidat [17]

Answer:10

Step-by-step explanation:

7 0
3 years ago
Simplify -62 ÷ 12 - 2(-7).<br><br> -17<br> 35<br> -35<br> 11
galina1969 [7]
The answer is 53/6 in fraction form
3 0
3 years ago
I'm horrible at this please help:((((​
wel

Step-by-step explanation:

You can insert different values of x to find y

For example:

x = 4

Plug in x into the equation

y = -1/2(4) + 5

y = -2 + 5

y = 3

So your point will be (4, 3)

If you do 1 more like this, you can draw a line between them. Or you can use Desmos to graph the line.

Hope this helped you!!

8 0
3 years ago
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