Give expression in the following case: y is multiplied by -8 and then 5 is added to the result. *
-8y + 5
8y + 5
-40y
Which of the following angles cannot be constructed using ruler and compass? *
15°
45°
75°
85°
Answers
Answered by
0
Answer:
-8y+5
75°
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Answered by
0
Answer:
1)-8y +5
2)85
Step-by-step explanation:
angle of 85 degree can't be constructed as we can draw angles which are multiples of 15 degree that is 15, 45, also 75 and not 85
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