Classify as equivalent inequalities, equivalent equations, equivalent expressions, or not equivalent.2x + 7 = 9 - 4x, 6x + 7 = 9
A. Equivalent equations
B. Not equivalent
C. Equivalent inequalities
D. Equivalent expressions
Answer: A
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Write the number as indicated.A company had net revenues of $7,500,295 in one year. Write the number in words.
A. Seven million, fifty thousand, two hundred ninety-five dollars B. Seven million, five hundred thousand, two thousand ninety-five dollars C. Seven million, five thousand, two hundred ninety-five dollars D. Seven million, five hundred thousand, two hundred ninety-five dollars
Solve for x.43x - 1 = 1024
A. x = 1 B. x = 4 C. x = 3 D. x = 2
Find the product.4x6(-12x7 + 7x6)
A. -48x2 + 28x B. -48x13 - 28x12 C. -48x13 + 7x6 D. -48x13 + 28x12
Multiply the polynomials using the special product formulas. Express the answer as a single polynomial in standard form.(x - 11y)2
A. x2 - y2 B. x2 - 11xy + 121y2 C. x2 + 22xy + 121y2 D. x2 - 22xy + 121y2