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Pie
3 years ago
10

Find the solution to the system of equations.

Mathematics
1 answer:
Rzqust [24]3 years ago
4 0

Answer:

(4, 1).

Step-by-step explanation:

The solution is the coordinates of the points where the 2 lines intersect.

That is where x = 4 and y = 1.

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(0,1),(1,3),(2,5),(3,7) function rule
DaniilM [7]

\bf \begin{array}{ccll}x&y\\\cline{1-2}0&1\\[0.8em]1&\stackrel{2(1)+1}{3}\\[0.8em]2&\stackrel{2(2)+1}{5}\\[0.8em]3&\stackrel{2(3)+1}{7}\\[0.8em]x&2x+1\end{array}~\hspace{8em}y=2x+1

7 0
3 years ago
Pls help me help me pls ​
grin007 [14]

Answer:

Point B

Step-by-step explanation:

Lines given:

  • y= 2/5x - 1/2
  • y= -1/3x +2/3

x coordinate of intersection of given lines is:

  • 2/5x - 1/2= -1/3x+2/3
  • 2/5x+1/3x= 2/3 +1/2
  • 6/15x+5/15x= 4/6+3/6
  • 11/15x=7/6
  • x= 7*15/11*6
  • x= 35/22

For this value of x, the value of y is:

  • y= 2/5*35/22 - 1/2
  • y=14/22- 1/2
  • y= 3/22

As per graph point (35/22, 3/22) is point B

4 0
3 years ago
Which expressions can you use to find 75% of 56??
hodyreva [135]
75/100 x/56
Then do the math to find what's <span>75% of 56.</span>
3 0
4 years ago
7<br> Solve the equation x^2 - 8x + 15 = 0.
Oksanka [162]

Answer:

x=5   x=3

Step-by-step explanation:

x^2 - 8x + 15 = 0

Factor

What 2 numbers multiply to 15 and add to -8

-5*-3 = 15

-5-3 = -8

(x-5)(x-3) =0

Using the zero product property

x-5 =0    x-3 =0

x=5   x=3

3 0
3 years ago
Read 2 more answers
17 points)Which figures are similar to the one without a letter please explain I’m a little confused.....?plz help
erik [133]

Answer:

The letter  D

Step-by-step explanation:

because of the present in the top-left corner has no letter and it maches with the present that has no color and that is the letter D    XD  thanks brainleiiest plz

8 0
3 years ago
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