Which expression represents a simplified form of the expression: 2+3(x-3)+1-5(2-x)? a. -2x - 16 b. 4x - 11 c. 8x - 16 d. 9x - 23

Name the quadrilaterals that have four equal sides.

If a translation of t-3,-8(x, y) is applied to square abcd what is the y-coordinate of b'? the y-coordinate of is 43 mark this and return save and exit next submit

Adolphin is swimming with her friend. the dolphin jumps to a height of 4.54.54, point, 5 meters above the surface of the water as her friend swims 9.89.89, point, 8 meters directly below her. what is the position of the dolphin's friend relative to the surface of the water? meters