(x, y) = (-1, 4) please mark brainliest
Speed = (75 mi/hr) · (1,609.344 mt/mi) · (1 hr/3,600 sec) =
Speed = (75 · 1,609.344 / 3,600) (<em>mile</em>·meter·<em>hour</em> / <em>hour·mile</em>·second)
<em>Speed = 33.5 meter/second</em>
Answer:
![5(x-2)^2](https://tex.z-dn.net/?f=5%28x-2%29%5E2)
Step-by-step explanation:
![5x^2-20x+20=\\5(x^2-4x+4)=\\5(x-2)^2](https://tex.z-dn.net/?f=5x%5E2-20x%2B20%3D%5C%5C5%28x%5E2-4x%2B4%29%3D%5C%5C5%28x-2%29%5E2)
Answer:
(-8,12)
Step-by-step explanation: