Solve the equation.2x + 4(-3x - 7) = -32 - 6x
A.
B.
C.
D.
Answer: C
Mathematics
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Use the properties of logarithms to simplify the expression.ln (x2 - 81) - ln (x + 9)
A. ln (x + 9) B. ln (x2 - 9) C. ln (x - 81) D. ln (x - 9)
Mathematics
Using interval notation, write the set.{x| -3 < x ? 10}
A. (-3, 10) B. (-3, 10] C. [-3, 10] D. [-3, 10)
Mathematics
Evaluate the algebraic expression for the given values of the variables.2x2 - 5y2 for x = 3, y = 3
A. 3 B. -27 C. 63 D. -39
Mathematics
Translate the phrase into a multiplication problem. Then find the product.Find the product of 4 and 234.
A. 1036 B. 836 C. 936 D. 946
Mathematics