Which linear equations have one solution? check all that apply.
5x  – 1 = 3(x  + 11)
4(x  – 2) + 4x  = 8(x  – 9)
4(x  – 6) + 4 = 2(x  – 3)
2(x  – 4) = 5(x  – 3) + 3
2(x  – 1) + 3x  = 5(x  – 2) + 3

Calculate the density of benzene if 300ml of it weighs 263g. a. 0.88 g/ml b. 1.14 g/ml c. 78,900 g/ml d. 37 g/ml

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?

Brainliest ! which of the coordinates are not of th vertices of the feasible region for the system of inequalities y≤4,,x≤5,x+y> 6 a(2,4) b(0,6) c(5,4) d(5,1)