Solve the following system of equations graphically.
y=3x+4
y=-2x-5
1 answer:
Answer:
(x, y) = (-1.8, -1.4)
Step-by-step explanation:
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The surface gravity of Mars is 3.7 m/s². On Earth it is 9.8 m/s². 3.7/9.8 = 38%.
So 38% of 120 lbs is 45 pounds.
Answer:
y=-1/3x+8 i think
Step-by-step explanation:
Answer:
Step-by-step explanation:
5.70 divided by 3
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Answer:
What is the simplified form of this expression?
7a2 + 10a − 3a − 2a2
Step-by-step explanation:
7a2 + 10a − 3a − 2a2
Combine like terms
742 + 10a - 3a - 2a2
742 + 7a - 2a2
solution=
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