Ricardo will be cool is how and he is smart
Answer:
False
Step-by-step explanation:
40c - 300 = 40c + 200
-300 = 200
false
Answer:
7.5
Step-by-step explanation:

Answer:
(2x+3) x (x-7)
Step-by-step explanation:
18cms because if I take 6cms times 3cms it will equal 18cms.