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vfiekz [6]
3 years ago
8

Some one explain please

Mathematics
2 answers:
Artist 52 [7]3 years ago
6 0

Answer:

x=3/4y-6

Step-by-step explanation:

Solve for x

-4x+3y=24

Add -3y to both sides.

-4x+3y+-3y=24+-3y

-4x=-3y=+24

Then Divide both sides by -4

-4x/-4= -3y+24/-4

x=3/4y-6

SIZIF [17.4K]3 years ago
6 0

Answer:

The value of x:

\boxed {x = \frac{3y}{4} - 6}

The value of y:

\boxed {y = \frac{4x}{3} + 8}

Step-by-step explanation:

Solve for the value of x:

-4x + 3y = 24

-Subtract 3y to both sides:

-4x + 3y - 3y = 24 - 3y

-4x = 24 - 3y

-Divide both sides by -4:

\frac{-4x}{-4} = \frac{24 - 3y}{-4}

\boxed {x = \frac{3y}{4} - 6}

-----------------------------------------------------------------------

Solve for the value of y:

-4x + 3y = 24

-Add 4x to both sides:

-4x + 4x + 3y = 24 + 4x

3y = 24 + 4x

-Remember that the equation is in <u>Standard Form</u>:

3y = 4x + 24

-Divide both sides by 3:

\frac{3y}{3} = \frac{4x + 24}{3}

\boxed {y = \frac{4x}{3} + 8}

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For an arithmetic sequence,first term is 2 and the common difference is 3 find the sum of the first 11
romanna [79]

Answer:

35

Step-by-step explanation:

by adding three to the next number each time, the answer is 35

6 0
2 years ago
In The Expression Below, Identify the coefficient and the variable?
mr Goodwill [35]
The variable is x, and the coefficient is 4x
4 0
3 years ago
The line perpendicular to y= (-3/2)x -4 and goes through (1,4)
Paladinen [302]

Answer <u>(assuming it is allowed to be in point-slope format)</u>:

y-4 = \frac{2}{3}(x-1)

Step-by-step explanation:

1) First, determine the slope. We know it has to be perpendicular to the given equation, y = -\frac{3}{2} x-4. That equation is already in slope-intercept form, or y = mx + b format, in which m represents the slope. Since -\frac{3}{2} is in place of the m in the equation, that must be the slope of the given line.

Slopes that are perpendicular are opposite reciprocals of each other (they have different signs, and the denominators and numerators switch places). Thus, the slope of the new line must be \frac{2}{3}.  

2) Now, use the point-slope formula, y-y_1 = m (x-x_1) to write the new equation with the given information. Substitute m, x_1, and y_1 for real values.

The m represents the slope, so substitute \frac{2}{3} in its place. The x_1 and y_1 represent the x and y values of a point the line intersects. Since the point crosses (1,4), substitute 1 for x_1 and 4 for y_1. This gives the following equation and answer:

y-4 = \frac{2}{3}(x-1)

3 0
3 years ago
Please Help me with the problem please!​
evablogger [386]

Answer:

35%

total number of 11th graders = 32+18 = 50

calculating percentage:

18÷50×100

= 36%

4 0
2 years ago
Compare -5/6 _ -3/7 choose from 1) &gt; 2)
vfiekz [6]

Answer

1)<2) please put 5 stars

Step-by-step explanation

First you need to find the GCF of the donominators which are 6 and 7. The GCF is 42.

6*x=42. x=7 5*7=35. -35/42 is the first fraction.

7*y=42 y=6 3*6=18. -18/42 is the second fraction.

-35/42 would be bigger but since it is negative, it is smaller.

8 0
3 years ago
Read 2 more answers
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