Translate the sentence to an equation.r decreased by 7 yields 28.
A. r - 7 = 28
B. r - 28 = 7
C. 28 - r = 7
D. 7 - r = 28
Answer: A
Mathematics
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Fill in the blank with the appropriate symbol, ? or ? .64 
{4, 8, 16, 32, . . .}
A. ? B. ?
Mathematics
Translate the symbols into words.9x
A. nine minus a number B. nine times a number C. nine plus a number D. niner divided by a number
Mathematics
Solve.The data in the table show the number of burglaries reported in a small town for several years on record.
Determine the linear, quadratic, cubic, or quartic function that best fits the data.
A. 
B. 
C. f(x) = -0.0003x4 + 0.01x3 - 0.07x2 - 0.65x + 7.68
D. f(x) = -0.31x + 6.15
Mathematics
Solve the equation.2-3x + 9 = 8
A. {-4} B. {-2} C. {4} D. {2}
Mathematics