Solve the combined inequality and graph the solution set. Write the solution in interval notation.-27 ? -4x + 1 ? -7
A. [-7, -2]
B. (-7, -2)
C. (2, 7)
D. [2, 7]
Answer: D
Mathematics
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Fill in the digits for the given place values in the following whole number.7,814,955,378billions millions
A. Billions 7, millions 4 B. Billions 4, millions 1 C. Billions 8, millions 4 D. Billions 4, millions 9
Mathematics
Solve the equation. Round the solution to four decimal places, if necessary.ln (3x) + ln (7x) = 6
A. 3.7417 B. 0.5345 C. 4.383 D. 92.0432
Mathematics
Find the dot product v ? w.v = 10i + 9j,
w = -4i - 8j
A. -40 B. -72 C. -112 D. 32
Mathematics
Multiply.(-2x3)(-7x3)
A. -9x6 B. 14x6 C. -14x9 D. -9x9
Mathematics