Which number line can be used to find the distance between (-1, 2) and (-5, 2)?
–7
5
4
32 -1 0 1 2 3
-2
-1
0
1
2
3
4
5
6
7
8
-7
5
4
3
2
1
0
1
2
3
5
4
3
2 -1
0
1
2
3
4
5

Which expression is equivalent to sq-80

Ling listed all of the factors of a mystery number: 1,2,4,8,16,32 what is the mystery number?

What is the next step in the given proof? choose the most logical approach. a. statement: m 1 + m 2 + 2(m 3) = 180° reason: angle addition b. statement: m 1 + m 3 = m 2 + m 3 reason: transitive property of equality c. statement: m 1 = m 2 reason: subtraction property of equality d. statement: m 1 + m 2 = m 2 + m 3 reason: substitution property of equality e. statement: 2(m 1) = m 2 + m 3 reason: substitution property of equality