Question

Use the number line above to find each measure just need help with D&E

Answer 1

AD =
`2(1)/(3)` units and BG =
`4(1)/(3)` units

Explanation:

D. We have to get the measurement of line segment AD.

Now, coordinate of A is
`- 2(2)/(3)` and the coordinate of D is
`- (1)/(3)`.

Therefore, AD = |
`- 2(2)/(3) - ( - (1)/(3))`|

= |
`- 2 (2)/(3) + (1)/(3)`|

=
`2(1)/(3)` (Answer)

D. We have to get the measurement of line segment BG.

Now, coordinate of B is
`- 1(2)/(3)` and the coordinate of G is
`2(2)/(3)`.

Therefore, BG = |
`- 1(2)/(3) - 2(2)/(3))`|

= |
`- 4(1)/(3)`|

=
`4(1)/(3)` (Answer)