Answer:
x = 5
Step-by-step explanation:
here's the solution in attached image
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1 answer:
Answer:
1. Hypothesis: The ball is red
Conclusion: It will bounce higher
Converse: If the ball bounces higher, then it is red
2. Hypothesis: A plane contains two lines
Conclusion: They are coplanar
Inverse: If two lines are in a planes, then they are coplanar
3. Hypothesis: The light does not come on
Conclusion: The circuit is broken
Inverse: If the circuit is broken, then the light does not come on
4. Hypothesis: It is cold outside
Conclusion: You must wear your jacket
Inverse: If you must wear your jacket, then it is cold outside
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Answer:
2
Step-by-step explanation:
Substitute y=2x in the first equation into the second.
The second equation then becomes;
x = -(2x)+6
x = -2x+6
Collectiing like terms, more -2x to the left,
x+2x =6
3x=6
x=
x= 2