Alicia is solving the equation 2.3 x minus 1.6 = 8.8 minus 2.9 x. which equations represent possible ways to begin solving for x? check all that apply. 2.3 x minus 10.4 = negative 2.9 x 5.2 x minus 1.6 = 8.8 negative 6.5 x minus 1.6 = negative 2.9 x 2.3 x + 1.3 = 8.8 2.3 x = 10.4 minus 2.9 x.

Look at the figure below: triangle abc is a right triangle with angle abc equal to 90 degrees. the length of ac is 5 units and the length of ab is 4 units. d is a point above c. triangle adc is a right triangle with angle dac equal to 90 degrees and dc parallel to ab. what is the length, in units, of segment cd?