Translate the phrase; then simplify.Find the sum of 
and 
.
A. 28
B. 24
C. -24
D. -28
Answer: B
Mathematics
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Solve the equation. Check your solution.6(x + 5) = 7[x - (3 - x)]
A. 
B. 
C. 
D. 
Mathematics
Convert the measure from degrees to radians. Express your answer as a multiple of ?.270°
A. - 
B. - 
C. 
D. 3?
Mathematics
Express as a single logarithm, and, if possible, simplify.loga x3 - 3 loga
A. loga x4
B. loga x
C. loga 
D. loga x2
Mathematics
Decide whether to use the law of sines or the law of cosines. Then solve the triangle if possible. Round to the nearest hundredth, unless otherwise indicated.C = 109°c = 43 kma = 53 kmRound to the nearest kilometer.
A. Law of sines; A = 43°, B = 84°, b = 62 km B. Law of sines; A = 43°, B = 84°, b = 59 km C. Law of cosines; A = 44°, B = 83°, b = 65 km D. No solution
Mathematics