Write the sentence as an inequality in two variables. Then graph the inequality.The y-variable is at least 5 more than the product of 2 and the x-variable.
A. y < 2x + 5
B. y > 2x + 5
C. y ? 2x + 5
D. y ? 2x + 5
Answer: D
Mathematics
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A. negative B. positive
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Find the product.(2x2 - 11y)(-4x2 + 3y + z)
A. -8x4 + 50x2y2 - 33y2 B. -8x4 + 50x2y - 33y4 + 2x2yz C. -8x4 + 50x2y + 2x2z - 33y2 - 11yz D. -8x2 + 50xy + 2x2z - 33y2 - 11z
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Find the value of x.
?
?
A. ?
B. ?
C. ?
D. ?
E.
Mathematics
Convert to rational exponents:
What will be an ideal response?
Mathematics