Express the English phrase using an algebraic expression.Three times a number x, increased by twelve
A. 3 + 12x
B. 3x + 36
C. 3x - 12
D. 3x + 12
Answer: D
Mathematics
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Find an equation of the line containing the given pair of points. Write your final answer as a linear function in slope-intercept form.(-5, 9) and (0, 5)
A. f(x) = - 
x + 5
B. f(x) = 
x + 5
C. f(x) = - 
x + 5
D. f(x) = 
x + 5
Mathematics
Perform the indicated operation or operations. Write the answer in simplest form. If the problem contains mixednumbers and the answer is an improper fraction, express the answer as a mixed number.
+ 
A. 
B. 
C. 
D. 
Mathematics
Provide an appropriate response.Divide and simplify: (x4 + (2xy2)2 - 3y) ÷ (xy)2
What will be an ideal response?
Mathematics
Use grouping to factor the polynomial.5y3 - 25y2 + 3y - 15
A. (5y2 - 3)(y - 5) B. (5y2 - 3)(y + 5) C. (5y2 + 3)(y - 5) D. (5y2 + 3)(y + 5)
Mathematics