Answer:
9
Step-by-step explanation:
9 times 4 is 36 and 9 times 1 is 9
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Answer:
40 or 
Step-by-step explanation:

Answer:
D) < 3, 7)>
Step-by-step explanation:
<u><em>Explanation</em></u>:-
Given that the vector < 3 , -7 >
Given the vector reflection across the x-axis
(x,y) → (x , -y)
The vector < 3,-7> →< 3, -(-7)>
< 3,-7> →< 3, 7)>
Answer:
According to my diagram,
h/445 = 10/45
h = 10(445)/45
Step-by-step explanation:
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