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o-na [289]
2 years ago
10

What do I do next???​

Mathematics
2 answers:
Novay_Z [31]2 years ago
5 0

Answer: You have to get rid of the variables (the x's) so subtract 2x from 2x and 11x then go from there.

Step-by-step explanation:

Elina [12.6K]2 years ago
4 0

Answer:

3 and 6

Step-by-step explanation:

11x - 53 = x^2 + 2x - 35

Subtract 11x - 53 on both sides,

0 = x^2 + 2x - 35 - ( 11x - 53 )

  = x^2 + 2x - 35 - 11x + 53

  = x^2 + 2x - 11x + 53 - 35

0 = x^2 - 9x + 18

x^2 - 9x + 18 = 0

Now this equation need to factorized.

x^2 - 9x + 18 = 0

x^2 - 3x - 6x + 18 = 0

x ( x - 3 ) - 6 ( x - 3 ) = 0

( x - 3 ) ( x - 6 ) = 0

x - 3 = 0

x = 3

x - 6 = 0

x = 6

The solutions to this system are 3 and 6.

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Simplify (write without absolute value sign): |x+3|, if x>2
Bas_tet [7]

Answer:

5

Step-by-step explanation:

Substitute 2 in for x

|2+3| = 5

This would take the absolute value of the answer, or in other words once you solve the equation it will remove any negatives to return a positive number. I took the test and I have links to prove it.

3 0
2 years ago
1.-si el area de un rectangulo es de 144 metros cuadrados y su altura de 8 metros ¿ cual es el valor de su base?
kari74 [83]

Step-by-step explanation:

FÓRMULA:

144 m^{2} = b(8 m)

SE DESPEJA

b = 144 m^{2}/8 m = 18 m

5 0
3 years ago
Help due in 10 minutes!!
Pavlova-9 [17]

Answer:

A its like right there in the chart

Step-by-step explanation:

hope this helped

7 0
2 years ago
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Given that the lines are parallel, what would be the value of angle "a" in the diagram found below?
yawa3891 [41]
Cannot be determined as there isn’t an angle
8 0
3 years ago
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Use interval notation to express the following:<br> The set of all numbers less than 2.
AlexFokin [52]

Answer:

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square bracket means it includes the end point.

Step-by-step explanation:

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3 0
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