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m_a_m_a [10]
3 years ago
9

Help,how do I solve this? 4-5+6/2x7=

Mathematics
1 answer:
Fantom [35]3 years ago
5 0

Answer:

20

Step-by-step explanation:

6/2x7= 21

4-5+21= 20

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Answer:

Coordinates of Q (x_2,y_2) \:are\: \mathbf{(7,16)}

Option D is correct option.

Step-by-step explanation:

We are given:

K is the midpoint of PQ

Coordinates of P = (-9,-4)

Coordinates of K = (-1,6)

We need to find coordinates of Q  (x_2,y_2)

We will use the formula of midpoint: Midpoint=(\frac{x_1+x_2}{2},\frac{y_1+y_2}{2})

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So, we get coordinates of Q (x_2,y_2) \:are\: \mathbf{(7,16)}

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