Benny sold half of his comic books and then bought 6 more. He now has 13. How many did he begin with ?
2 answers:
Answer:
14
Step-by-step explanation:
Answer:
14
Step-by-step explanation:
13 - 6 = 7
7 is half of 14 because 7 + 7 = 14.
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Answer:
x = -63
Step-by-step explanation:



50 - (10.95 + 14.20) =
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I believe it’s c) complementary
Answer:
f - 4(g^7)
It's simple algebraic operations!
Answer:
20a³
Step-by-step explanation:
Simply multiply:
-5(-4) = 20
-a(-a)(a) = a²(a) = a³
20a³