Answer:
Primary : letters, artifacts, contracts
Secondary : documentaries, encyclopedias, biographies
Step-by-step explanation:
(I'm not too sure about contracts, so you might want to check yourself for that one)
You could draw a 2•5 5•2 10•1 and 1•10
Answer:
880 oz= 55 lb
Step-by-step explanation:
have a good day
Combine like terms
-6x² + (-x²) = -6x² - x² = -7x²
-7x² + 15x + 4 is your answer
hope this helps
Answer:24 cm
Step-by-step explanation:
every 14 hours 2.8 cm gets worn down so
divide it and you get .2cm/hr so will be 24 cm
