Solve the equation.-0.05(40) + 0.4x = 0.2(40 + x)
A. {60}
B. {40}
C. {25}
D. {50}
Answer: D
Mathematics
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Write the given Chinese numeral as a Hindu-Arabic numeral.
A. 840 B. 540 C. 940 D. 640
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Solve.A group of 3 people wants to buy a boat. The boat costs $981. If they all pay the same amount, how much is each person's share?
A. $337 B. $317 C. $245 D. $327
Mathematics
Assume triangle ABC has standard labeling. Determine if AAS, ASA, SSA, SAS, or SSS is given, and decide if the law of sines or the law of cosines should be used to solve the triangle.a, b, and ?
A. AAS; law of cosines B. SSS; law of cosines C. SSA; law of sines D. SAS; law of cosines
Mathematics
Solve the problem.Simplify: -2.9x + 5.8 - (5x + 0.3) + 5.8x
A. 7.9x + 6.1 B. -2.1x + 5.5 C. -2.1x + 6.1 D. 7.9x + 5.5
Mathematics