Solve the equation.7(y + 4) = 9y + 28
A. 56
B. -28
C. 0
D. 28
Answer: C
Mathematics
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Solve the initial value problem.
= 
- 
, y(0) = -1
A. y = 2 tan-1 x - 1 B. y = 2 cot-1 x - 3 sin-1 x C. y = 2 tan-1 x - 3 sin-1 x - 1 D. y = 2 tan-1 x - 3 sin-1 x + 1
Mathematics
Write the Hindu-Arabic numeral in expanded form.61
A. (1 × 101) + (6 × 1) B. (6 × 101) + (1 × 1) C. (6 × 102) + (1 × 10) D. (6 × 101)
Mathematics
Find the domain of the function.y = 
A. 
B. 
C. 
D. (-?, ?)
Mathematics
Answer the question. Give your answer in simplest form.For lunch, Jamie bought a 8-inch submarine sandwich. What fraction of a foot was Jamie's sandwich? (1 foot = 12 inches)
A. 
ft
B. 
ft
C. 
ft
D. 
ft
Mathematics