3.3.AP-6 Evaluate the expression 62 - [(4.3 x 3) +5.1] 62 = [(4.3x3) +5.1]= D (Simplify your answer.)

How do you write a paragraph proof to prove that the corresponding angles shown are congruent

Ithink i know it but i want to be sure so can you me out ?

Which number is located at point a on the number line? a number line is shown from negative 10 to 10 with each interval mark on the number line representing one unit. point a is labeled one interval mark to the right of negative 5.