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Dominik [7]
3 years ago
7

Helpppppppppppppppppppppppppppppppppppppp math will give brainy thing 50 points

Mathematics
2 answers:
kotykmax [81]3 years ago
8 0

(- 4 + x ) / 2 = - 7 ⇔ - 4 + x = - 14 ⇒ x = - 10

( - 4 + y ) / 2 = 1 ⇔ - 4 + y = 2 ⇒ y = 6

( - 10 , 6 )

ahrayia [7]3 years ago
3 0

Answer:

<em>( - 10 , 6 )</em><em> </em>

Step-by-step explanation:

( \frac{x_{1} +x_{2} }{2} , \frac{y_{1} +y_{2} }{2} )

(- 4 + x ) / 2 = - 7 ⇔ - 4 + x = - 14 ⇒ <em>x = - 10</em>

( - 4 + y ) / 2 = 1 ⇔ - 4 + y = 2 ⇒ <em>y = 6 </em>

<em>( - 10 , 6 ) </em>

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