Answer:
1 book for 8 1/8
Step-by-step explanation:
120/15 simplify by dividing by 8 and get 1/8
C) 40/48 is equal to 10/12
Well it would be C! so 78-74=4 so they are counting by 4's and 86+4=90 :33
D and B are both the answers
Answer:
28a³ - 5a² - 23a - 5
Step-by-step explanation:
FOIL and Distribute Parenthesis
Step 1: Write out expression
(4a + 1)(7a² - 3a - 5)
Step 2: Distribute 4a
28a³ - 12a² - 20a
Step 3: Distribute 1
7a² - 3a - 5
Step 4: Combine
28a³ - 12a² - 20a + 7a² - 3a - 5
Step 5: Combine like terms
28a³ - 5a² - 23a - 5