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RoseWind [281]
3 years ago
12

Need some help on this

Mathematics
2 answers:
enot [183]3 years ago
5 0

Answer:

1= 0.5

2= 5 dollors

Step-by-step explanation:

Liula [17]3 years ago
3 0
1 is 0.5 and 2 is 5 dolls
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Someone please help me? I don't know how to solve these :/
forsale [732]
2x^2 - x - 6 = 0

(2x - 3) (x + 2) = 0

2x - 3 = 0

2x = 3

x =  \frac{3}{2}

x + 2 = 0

x = -2

x =  \frac{3}{2} , 2
7 0
3 years ago
Read 2 more answers
The graph of y = -5x + 1
Colt1911 [192]

y = -5x + 1

[y = mx + b     "m" is the slope, "b" is the y-intercept (the y value when x = 0)]

So your slope is -5, and your y-intercept is 1 or (0,1)


Slope = \frac{rise}{run}

Rise is the number of units you go up(+) or down(-).

Run is the number of units you go to the right.


Since your slope is -5 or \frac{-5}{1}, you go down 5 units, and to the right 1 unit.

6 0
3 years ago
Which equation has the solution x=4?
ASHA 777 [7]
D.
Because 4 divided by 2 is 2
4 0
3 years ago
Read 2 more answers
If f(x) = 3x - 1 and g(x) = x + 2, find (f + g)(x).
Alexxx [7]

Answer:

4x + 1

Step-by-step explanation:

Multiply f + g by x because f + g is in parenthesis:

f(x) + g(x)

Then implement equation #1 for f(x) into our equation:

3x - 1 + g(x)

Then implement the other equation for g(x) into our equation:

3x - 1 + x + 2

Then switch the positions of -1 and +x:

3x + x - 1 + 2

Simmplify:

4x + 1

Pls consider giving my answer the Brainliest! Because it would help and mean a lot! ; )

4 0
4 years ago
The points in the table lie on a line. find the slope of the line.
MatroZZZ [7]

Answer:

  -7/6

Step-by-step explanation:

The slope formula can be used with any pair of points.

  m = (y2 -y1)/(x2 -x1)

  m = (1 -8)/(-2 -(-8)) = -7/6

The slope of the line is -7/6.

5 0
3 years ago
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