Answer:
The answer is in attached picture.
Step-by-step explanation:
#Hope it helps uh........
Draw two straight parallel lines and label with units and arrow as the end
Draw a tick mark through both lines and label with given ratio.
Start with 0 and 0 on each number line.
Label the units of each number line.
Answer:

Step-by-step explanation:
Similar shapes must have corresponding sides in a constant proportion. Therefore, we can set up the following equation and solve for
:
(divide corresponding sides)

8-21
9- -16 i think lemme do the next ones
Answer:
-60
Step-by-step explanation:
-3 x -4 x -5
12 x -5
-60
negative x negative x negative= negative