Answer: Reshma is making a necklace using green beads and purple beads in a ratio represented on the following double number line. Fill in the missing values on the diagram.
If Reshma uses 20 green beads, how many purple beads will she use?
Step-by-step explanation:
=500×6/100 ×4
Answer:
20 : 43
width : length
40 mm : 86 mm
40 : 86
-81
