Solve the equation.3(5x + 3) + 8(-4 + 2x) = 2(15x + 5) + 6
A. {0}
B. {-7}
C. {15}
D. {39}
Answer: D
Mathematics
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Find the difference. Simplify the result.
- 
A. 
B. - 
C. - 
D. - 
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Multiply.
? 
A. 
B. 
C. 
D. 73z
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Find the value of x that satisfies the equation.x + 
= 
A. x = 2
B. x = 
C. x = 
D. x = 
Mathematics
Solve the problem.The function V(x) = 6x3 + 22x2 + 24x + 8 describes the volume of a box, l(x) = x + 2 describes its length, and w(x) = 3x + 2 describes its width. Calculate the height of the box if x = 5 inches.
A. 10 in. B. 12 in. C. 8 in. D. 14 in.
Mathematics