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Delicious77 [7]
3 years ago
15

Does (3,6) is a solution to the promblem y<3x-2

Mathematics
2 answers:
Ierofanga [76]3 years ago
3 0
If you substitute X and y for 3 and 6 you get

6 <7

so the answer is YES
podryga [215]3 years ago
3 0
Hello there, and thank you for posting your question here on brainly.

Look at it like this, you're substituting x and y for (3, 6). So, it's like this.

6 < 3 * 3 - 2.

Solve.

3 * 3 = 9

9 - 2 = 7

6 < 7

This is true.

Yes, it is a solution.

Hope this helps! ☺♥
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63. Write the slope-intercept form of an equation of the line
wariber [46]

Answer:

y = - \frac{7}{3} x + \frac{5}{3}

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

Calculate m using the slope formula

m = (y₂ - y₁ ) / (x₂ - x₁ )

with (x₁, y₁ ) = (2, - 3) and (x₂, y₂ ) = (- 1, 4)

m = \frac{4+3}{-1-2} = \frac{7}{-3} = - \frac{7}{3}, thus

y = - \frac{7}{3} x + c ← is the partial equation

To find c substitute either of the 2 points into the partial equation

Using (- 1, 4), then

4 = \frac{7}{3} + c ⇒ c = 4 - \frac{7}{3} = \frac{5}{3}

y = - \frac{7}{3} x + \frac{5}{3} ← equation of line

4 0
3 years ago
Read 2 more answers
Rewrite the following equation in standard form.<br> y = 10x + 2
Naddika [18.5K]

Answer:  -10x + 1y = 2

Step-by-step explanation:

The standard formula says that  Ax + By = C   where A is the coefficient of the x variable, B is the coefficient of the y variable, and C is the constant value.

   y = 10x + 2   Subtract 10x from both sides of the equation .

-10x     -10x

-10x + 1y = 2  

6 0
3 years ago
Solve for x: the quantity of x plus 20 over 2 = 3x
borishaifa [10]

Answer:

x+20/2=3x

x+10= 3x

10=3x-x

10=2x

10/2=x

5=x

hope it helps

plz mark as brainliest

6 0
3 years ago
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Jason bought 8 new baseball trading cards to add to his collection. The next day his dog ate half of his collection. There are n
lyudmila [28]

Answer:

66 cards

Step-by-step explanation:

41 - 8 = 33

33 times 2 = 66

6 0
3 years ago
Does anyone understand this? thanks
Vitek1552 [10]
First, open the parenthesis. You get
6x^2 - 24x -16x^2 - 9x + 1
Then simplify to
-10x^2 - 33x +1
3 0
3 years ago
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