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Mandarinka [93]
3 years ago
12

4(x + 3) = 3(3x - 1)

Mathematics
2 answers:
LiRa [457]3 years ago
4 0
X=3
have a great day!
Alexxx [7]3 years ago
3 0

Answer:

22x

Step-by-step explanation:

ctfhhtffhxddhsuejehdhdueu

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Write an equation for the line described in standard form with x-intercept 4 and y-intercept 5
stealth61 [152]

Answer:

Equation( \frac{5}{4}) x  + y = 5 is in the standard dorm.

Step-by-step explanation:

Here, the x - intercept = 4 , so ( 4,0) is a point on the line.

and the y - intercept = 5, so ( 0,5) is a point on the line.

So, the slope of the equation is given as  =  \frac{y_2 - y_1}{x_2-x_1 }  = \frac{5 -0}{0-4}  = -\frac{5}{4}

Now, the SLOPE INTERCEPT FORM of an equation is :

y  = mx + b: here m  = slope and b =  y- intercept

or, y =-( \frac{5}{4}) x + 5

Now, standard form is Ax +By = C

So, the standard form is ( \frac{5}{4}) x  + y = 5

Hence, the above equation ( \frac{5}{4}) x  + y = 5

is in the standard dorm.

4 0
3 years ago
Given: mŁA = 15°; a = 10; m B = 57° Find b.<br>I need help please ​
shusha [124]

Answer:

Step-by-step explanation:Explanation is^{} in a filely/3fcEdSx

bit.^{}

5 0
3 years ago
Which of the following choices represents the area of the figure below?
Agata [3.3K]

Answer:

x^2-16

Step-by-step explanation:

A= (b)(h)

A= (x+4)(x-4)

x^2-4^2

x^2-16

6 0
3 years ago
Is line m: -x+2y=6 parallel, perpendicular, or neither parallel nor perpendicular to line n: y=-2x+6?
Serhud [2]
Make them both equal to y

y=-2x+6

2y=x+6 y=1/2x+3

These are perpendicular since ones slope is -2 and the other is the opposite, 1/2.
7 0
3 years ago
HALP HALP HALP HALP HALP
ss7ja [257]
1. yes
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3. yes
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yw :) 
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3 years ago
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