Perform the indicated operations.Subtract (3x - 30) from the sum of (-2x + 2) and (9x - 3).
A. 10x - 31
B. 4x + 29
C. -4x - 29
D. 8x + 35
Answer: B
Mathematics
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Use the factor theorem to determine whether the first quantity is a factor of the second quantity.-2x3 + 5x2 - 7x + 10, x - 2
A. No B. Yes
Mathematics
Solve the compound inequality.6x - 2 > 1 or - x ? 3
A.
B. (-?, -9] ?
C. No solution
D. [-9, ?)
Mathematics
Estimate the sum or difference by rounding.
A. 125 B. 124 C. 100 D. 117
Mathematics
Solve the problem.The two largest oil spills together released 328 million gallons of oil into the oceans. The smaller of the two released 40 million gallons less than the larger of the two. How many million gallons did the larger one release?
A. 112 million gal B. 184 million gal C. 288 million gal D. 144 million gal
Mathematics