It’s an answer for your question
Answer:
D
Step-by-step explanation:
25+30= time Layla spent. 3x time layla spent = elijah's time
The given compound inequality is
![2(x+3)>6 \ or \ 2x+3\leq -7](https://tex.z-dn.net/?f=%202%28x%2B3%29%3E6%20%5C%20or%20%5C%202x%2B3%5Cleq%20%20-7%20)
First we solve the first inequality,
![2(x+3)>6 \\ x+3 >3 \\ x>0](https://tex.z-dn.net/?f=%202%28x%2B3%29%3E6%0A%5C%5C%0Ax%2B3%20%3E3%0A%5C%5C%0Ax%3E0%20)
Now we solve the second inequality
![2x+3\leq -7 \\ 2x \leq -7-3 \\ 2x\leq -10 \\ x\leq -5](https://tex.z-dn.net/?f=%202x%2B3%5Cleq%20-7%0A%5C%5C%0A2x%20%5Cleq%20%20-7-3%0A%5C%5C%0A2x%5Cleq%20%20-10%0A%5C%5C%0Ax%5Cleq%20%20-5%20)
So we have
![x > 0 \ or \ x\leq -5](https://tex.z-dn.net/?f=%20x%20%3E%200%20%5C%20or%20%20%5C%20x%5Cleq%20%20-5%20)
So the required solution is
![( - \infty,-5] \ or \ (0, \infty)](https://tex.z-dn.net/?f=%20%28%20-%20%5Cinfty%2C-5%5D%20%5C%20or%20%5C%20%280%2C%20%5Cinfty%29%20)
Correct option is A .
The transformation will lie in Quadrant III
Answer:
It would take 40 seconds to fall to the ground.
Step-by-step explanation:
y=-1.5x+60
-60=-1.5x
40=x