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goblinko [34]
2 years ago
7

What is the value of x in the solution to this system of equations? 3x = 2y + 14 y = -6x + 18​

Mathematics
1 answer:
zmey [24]2 years ago
4 0
Use substitution
3x = 2(-6x + 18) + 14
3x = -12x + 36 + 14
3x = -12x + 50
15x = 50, x = 50/15 = 10/3
Solution: x = 10/3
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What is the measure of the central angle of a circle with radius 60 cm the intercepts a 15 pi centimeters arc
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6 0
1 year ago
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