I’m not sure, you’re not elaborating enough to this equation. Are you sure you’re not missing a phrase of some sort?
Substitute y = 3x - 7 for y in the second equation.
6x - 2(3x - 7) = 12
6x - 6x + 14 = 12
14 = 12? Incorrect. That means no solution.
9514 1404 393
Answer:
see attached
Step-by-step explanation:
The scale of the drawing is 50 m per grid square.
The magnitude of the resultant can be found using the Pythagorean theorem:
r = √(n² +e²)
r = √(500² +200²) = 100√29 ≈ 538.52 . . . meters
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The direction angle can be found using the arctangent function.
The angle east of north is ...
arctan(200/500) ≈ 21.8014°
The resultant is 538.52 meters in the direction 21.8° east of north.
2876.74665 in
After the in you got to put a number 2 above it I don't know how to make the symbol.