Answer:
The answer is 7.8 seconds.
- Solve for t in the equation using the Quadratic formula.
- Eliminate the negative solution and the positive solution is your answer.
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Answer:
1x+1
Step-by-step explanation:
just open the parentheses
Answer: x=-2, y=2
Step-by-step explanation:
(SUBSTITUTION)
= 4x+4-x=2
x=-2
3y=4 x (-2)
y= 2
Answer:
cubes are 3-d while squares are 2-d so in order to solve them you need different equations.
