In the equation, 8x - 11 = -2x + 15 -5 what are some of the steps that should be taken to solve for x?
subtract 11 from both sides of the equation.
combine like terms.
divide both sides of the equation by 10.
divide both sides of the equation by 6.

What is the value of the expression 9+n/3-6 when n = 12? 1. 5. 7. 12.

What is the the greatest common factor ?

Match the following reasons with the statements given to create the proof. 1. do = ob, ao = oc sas 2. doc = aob given 3. triangle cod congruent to triangle aob vertical angles are equal. 4. 1 = 2, ab = dc if two sides = and ||, then a parallelogram. 5. ab||dc if alternate interior angles =, then lines parallel. 6. abcd is a parallelogram cpcte