If you answer this question correctly I will answer 1 of your questions Evaluate the expression 10−5a+(18−b), where a=2 and b=11.

Which THREE expressions will have the same value?

28÷(a×2)

20+b−(4×a)

49−43+(a÷a)

30−25+(b−9)

50÷a−(b+20)

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