What is the equation in point-slope form of a line that passes through the points (7, −8) and (−4, 6) ? y+6=−2/3(x−4) y+6=−14/11(x−4) y−6=−2/3(x+4) y−6=−14/11(x+4)

Astuntman jumping off a 20-m-high building is modeled by the equation h=20-5t^2, where t is the same in seconds. a high-speed camera is ready to film him between 15m and 10m above the ground. for which interval of time should the camera film him?

How far could you drive on 50 gallons of gas

Prove that the value of the expression 7^8–7^7+7^6 is divisible by 43.