Answer: 18 catalogs.
Step-by-step explanation:
(72 / 5) ÷ (4 / 5) =
(72 / 5) × (5/4) =
360 / 20 =
18
Hope this helped! :)
Answer: D I think
Answer:
5 bars
340-(55+55)
230÷40
5.75
a plane is formed by two rays with the same end point