Answer:
Do what it says and i'll give you the answer.
Step-by-step explanation:
1. Because the slopes are negative recipricals of each other then these lines are perpendicular. y=x+7 (red line) y=-x+2 (green line) +graph%28+300%2C ...
2.
Answer:
24
Step-by-step explanation:
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24÷2=12
12+7=19
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7 is the right answer(please rate 5.0 stars so i can help other people out thanks)
The square root of -1 “i”
7(200 + 50 + 6) = (7 x 200) + (7 x 50) + (7 x 6) = 1,400 + 350 + 42 = 1,792