6) e.
?
6) x=3
statements
1) c is the midpoint of ad.
2) ac scd
3) ac = cd
4) 6x= 2x + 12
reasons
1) a (1) given
2) b. (2)
3) segments have equal length."
• (3) subitation
d. subtraction property of equality
6) e. (5)
5) (4)
6) x=3

How many 3-digit numbers can you write using only digits 1 and 7? (of course, digits can repeat.) how many 3-digit numbers can you write using only digits 1 and 7? (of course, digits can repeat.)

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

Find the rate of change for the situation.you run 7 miles in one hour and 21 miles in three hours.