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WITCHER [35]
3 years ago
12

13 points plus brainliest to the correct answer!

Mathematics
2 answers:
TEA [102]3 years ago
8 0
The equation of a straight line is given by:

y = mx + c

where m is the slope and c is the y-intercept.

From the given graph, the y-intercept is 1.

The slope of a straight line is given by:

m= \frac{y_2-y_1}{x_2-x_1}

Where (x_1,y_1) and (x_2,y_2) are two points on the line.

From the graph, (0, 1) and (14, 8) are two points on the line, thus:

m= \frac{8-1}{14-0} = \frac{7}{14} = \frac{1}{2}

Therefore, the equation representing the graph is y= \frac{1}{2} x+1
MrRa [10]3 years ago
7 0
<h2>The answer  to this is a: y=1/2 x+1</h2>

i completed the test.

Hope i helped

<h3><em>MARK ME BRAINIEST PLEASE :)</em></h3>

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(4y + 3)<br> (5x - 7)<br> (3x + 17°<br> X= ,y= ,
Kryger [21]

Answer:

Simplifying

4y + 3 = 5x + -7 + 3x + 17

Reorder the terms:

3 + 4y = 5x + -7 + 3x + 17

Reorder the terms:

3 + 4y = -7 + 17 + 5x + 3x

Combine like terms: -7 + 17 = 10

3 + 4y = 10 + 5x + 3x

Combine like terms: 5x + 3x = 8x

3 + 4y = 10 + 8x

Solving

3 + 4y = 10 + 8x

Solving for variable 'y'.

Move all terms containing y to the left, all other terms to the right.

Add '-3' to each side of the equation.

3 + -3 + 4y = 10 + -3 + 8x

Combine like terms: 3 + -3 = 0

0 + 4y = 10 + -3 + 8x

4y = 10 + -3 + 8x

Combine like terms: 10 + -3 = 7

4y = 7 + 8x

Divide each side by '4'.

y = 1.75 + 2x

Simplifying

y = 1.75 + 2x

<h2>i hope that helps </h2>

4 0
3 years ago
Please give me the answer
galina1969 [7]
3/8<1/2
5/8>1/2

1/2 is .5
3/8 is .375
5/8 is .625

hope this helps
5 0
3 years ago
Package A contains 3 birthday cards and 2 thank you notes and costs $18. Package B contains 8 birthday cards and 6 thank you not
Karo-lina-s [1.5K]
Two equations can be generated from the equation above, one for Package A and the other for Package B.
 
                 (Package A)      3x + 2y = 18
                 (Package B)      8x + 6y = 50

Solving simultaneously for the values of x and y gives, x = 4 and y = 3. Hence, each birthday card costs $4.

6 0
4 years ago
Consider the equations y = |x − 1| and y = 3x + 2.
Dima020 [189]
(-0.2,1.2)

substitute 3x+2 for y and set them equal to eachother then plug in x for y
5 0
3 years ago
Read 2 more answers
Angle EFG is 80°
Lana71 [14]

Answer:

X=80°

Step-by-step explanation:

Bc it’s in the same place as angle F

8 0
3 years ago
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