Write the answer to the problem as an algebraic expression.Elizabeth earned 9 dollars a day at her job. Assuming a 5-day work week, how much did she earn in d weeks?
A. 9d dollars
B. 45 + d
C. 9 + d dollars
D. 45d dollars
Answer: D
Mathematics
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Find the product and simplify, if possible.3
? 3
A. 18
B. 9
C. 2
D. 18
Mathematics
Indicate whether the equation illustrates the additive identity property, multiplicative identity property, additive inverses, or multiplicative inverses.-5
+ 0 = -5
A. Multiplicative inverse B. Additive identity C. Multiplicative identity D. Additive inverse
Mathematics
Find the value of the logarithm without using a calculator.log (0.001)
A. -3 B. -2 C. -1 D. 0
Mathematics
Perform the indicated operation.16 lb 14 oz + 31 lb 10 oz
A. 47 lb 8 oz B. 48 lb 9 oz C. 47 lb 9 oz D. 48 lb 8 oz
Mathematics