What is the value of x in the equation 3(2x − 1) = 21? A 3 B 11/3 C 4 D 25/2

An object is translated by (x + 4, y - 2). if one point in the image has the coordinates (5, -3), what would be the coordinates of its pre-image? (9, -5) (1, -5) (9, -1) (1, -1)

Cos^2x+cos^2(120°+x)+cos^2(120°-x)i need this asap. pls me

Which of these would have been most likely to have been a carpetbagger during the reconstruction era? a) a new york businessman who relocated to mississippi b) a former slave who was able to buy land in birmingham c) a carolina-born politician who supported the democratic d) a former confederate officer who owned a farm in memphis eliminate