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MissTica
2 years ago
15

3x+4y = 12 Can you help solve please?

Mathematics
1 answer:
Komok [63]2 years ago
6 0

Answer: y = -3/4x+3

Step-by-step explanation:

3x+4y=12

4y=-3x+12

y = -3/4x+3

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3 years ago
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Find the value of x.<br> 16<br> 40°<br> D<br> (Round to the nearest tenth as needed.)
dsp73

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Step-by-step explanation:

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3 0
2 years ago
Describe the correct error -1/4 divided by 3/2=-4/1 multiplied by 3/2= -12/2=-6
Rom4ik [11]
I guess the error is in the calculus.
-1/4 divided by 3/2:
(-1/4)/(3/2): When dividing 2 fractions, its answer is equal to the first fraction multiplied by the inverse of the second.
(-1/4)/(3/2) = -1/4 * 2/3 = -2/12
So -1/4 divided by 3/2 is different from -4/1 multiplied by 3/2.
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Hope this Helps! :)
6 0
3 years ago
Quick algebra 1 question for 50 points!
andrew-mc [135]

The predicted value of y when x =7 is -8.5

<h3>How to predict the y value?</h3>

Start by drawing the line of best fit through the points

See attachment for the graph.

From the attached graph, we have the following value

y = -8.5 when x = 7

Hence, the predicted value of y when x =7 is -8.5

Read more about scatter plots at:

brainly.com/question/2749543

#SPJ1

4 0
1 year ago
HURRY!!!:) Find the sum of (7x+4) and the opposite of 7x.
jeka57 [31]

Answer:

  • 4

Step-by-step explanation:

<u>Sum of (7x+4) and the opposite of 7x:</u>

  • 7x + 4 + (-7x) =
  • 7x + 4 - 7x =
  • 4
7 0
2 years ago
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