Graph the solution set of the inequality 3(1 – x) < 9. Remember that when you multiply or divide both sides
of an inequality by a negative number, you must reverse
the direction of the inequality sign.

Which of the following are accepted without proof in a logical system? check all that apply.

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?

In the diagram below,abc is congruent to dec what is the value of x