Simplify the expression by combining like terms if possible.3x - 4y + 3x - 8y + 1
A. 6x - 12y + 1
B. -12x + 6y + 1
C. 3x + 3x - 4y - 8y
D. -6xy + 1
Answer: A
Mathematics
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At the given point, find the line that is normal to the curve at the given point.y4 + x3 = y2 + 11x, normal at (0, 1)
A. y = - 
x + 1
B. y = - 
x
C. y = 
x + 1
D. y = 
x + 1
Mathematics
Solve the problem.Suppose a life insurance policy costs $16 for the first unit of coverage and then $4 for each additional unit of coverage. Let C(x) be the cost for insurance of x units of coverage. What will 10 units of coverage cost?
A. $56 B. $52 C. $40 D. $24
Mathematics
Find the product.19.35
A. 14.319 B. 1.4319 C. 143,190. D. 143.19
Mathematics
Given parallelogram LMNO, answer the problem.
Find m?OLM. _____________
Mathematics