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rewona [7]
3 years ago
7

Determine which equations below, when combined with the equation 3x-4y=2, would form a system with no solutions. Choose all that

may apply.
a. 2y=1.5x-2
b. 2y=1.5x-1
c. 3x+4y=2
d. -4y+3x=-2
Mathematics
2 answers:
svet-max [94.6K]3 years ago
5 0
A. 20 characters 20 characters 20 characters
Musya8 [376]3 years ago
4 0

A) 2y= 1.5x-2

and

D) -4y+3x=-2

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Math question.......................................
ValentinkaMS [17]
Question 1:

The answer is A: Sam.

His table is the only one that follows the conditions set in the question. 

Question 2:

Choosing two points; (0, 14) and (4, 10)

Slope (m) = \frac{10 - 14}{4 - 0} =  \frac{-4}{4} = -1

Thus, equation, 

y -  y_{1} = m(x -  x_{1})  

y - 10 = -1(x - 4)

y = -x + 14

I'm getting that for my equation of the line, so my best guess is that the answer is C.

The reason I got my answer is probably because I made a calculation mistake somewhere. If you use my methods, you should arrive at the correct answer.

The answer is C. ( I believe ) 
3 0
3 years ago
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Please Help!!!<br><br> What is the value of g(−3) when g(x)=2x−2?<br><br> g(−3)= ________
musickatia [10]
G(-3) = 2x - 2      Plug in -3 for x
        = 2(-3) - 2   Multiply
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        = -8
3 0
3 years ago
The total number of degrees, D, in an n-sided polygon is given by the formula D=180(n-2). When Janelle solves for n, she gets n=
Rus_ich [418]
<span>D = 180 * (n -2)
D = 180n -360
180n = D +360
n = (D / 180) + 2

So, the answer is "A"
And we can test this with a square, sum of angles = 360
n = (D / 180) +2
n = (360 / 180) +2
number of sides = 4
correct

Source:
http://www.1728.org/polygon.htm



</span>
3 0
3 years ago
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Is the function shown linear or nonlinear? Explain
inessss [21]
The function is not linear because the slope is not constant. I am pretty sure that it is an exponential function, since the line approaches 0 but never touches it, and it grows exponentially. The exponential parent function is f(x)=b^x.
Hope this helped.
5 0
3 years ago
When x =8, y = 20. Find y when x = 42
nadya68 [22]
X/y
- 8/20=42/y
- 0.4=42/y
- y=42/0.4
- y=105
7 0
4 years ago
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