Combine like terms.8ab + 2b + 5ab - 13

A. 13a + 15b - 13
B. 15ab - 13
C. 15ab2 - 13
D. 13ab + 2b - 13


Answer: D

Mathematics

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Find the compound amount for the deposit. Round to the nearest cent. Assume continuous compounding.Amount: $9029Interest rate: 4%Time: 4 years

A. $11,477.85 B. $12,940.99 C. $10,595.63 D. $12,433.66

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Solve the problem.A box contains 4 slips of paper, on each of which is written the number 1, 2, 3, or 4, respectively. A slip is drawn, and the number on it is noted. That slip is put aside, and another slip is drawn and the number on it noted. What is the probability thata) the sum of the two numbers is 5?b) the first number drawn is a 2 and the second number is not 5?c) the sum of the two numbers is not 10?

A. a)   b)   c) 0
B. a)   b)   c) 1
C. a)   b)   c) 0
D. a)   b)   c) 1

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Determine whether the statement is true or false.-? ? -?

A. True B. False

Mathematics

Simplify the expression. ? 

A.
B.
C.
D.

Mathematics