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irinina [24]
3 years ago
15

A) 4x + 1

Mathematics
1 answer:
tia_tia [17]3 years ago
6 0

Answer:

a) 4x + 1  expression

b) C = 15+ 3n  “it might be a Formula”

c) 3x + 4 = 13 equation

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A game and a controller are on sale for 45% off. The regular price of the game is $80. The regular price of the controller is $1
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3 0
2 years ago
Please help me with this
Cerrena [4.2K]

Answer:

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You can observe  the sides of both triangles to see if this property holds

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A(0,3)   and B(0,-1)

AB=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2} \\\\\\\\AB=\sqrt{(0-0)^2+(-1-3)^2} \\\\\\\\AB=\sqrt{0^2+-4^2} \\\\\\AB=\sqrt{16} =4units

Now check the length of the corresponding side DE

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The side AB has the same length as side DE.This is also true for the remaining corresponding sides.

6 0
3 years ago
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