Translate the situation into mathematical language. You need not actually solve the problem.A rectangle's width is one-half its length and its perimeter is 33 m. Find the dimensions of the rectangle.
A. Let x represent the rectangle's length; 33 = x
B. Let x represent the rectangle's length; 33 = 2x + 2
C. Let x represent the rectangle's length; 33 = 2x + 2
D. Let x represent the rectangle's length; 33 = x + x
Answer: C
Mathematics
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Write the indicated expression.The smaller of two numbers is 47 less than four times the larger number. Write an expression for the smaller number subtracted from the larger number. Let n represent the larger number.
A. n - (4n - 4?47) B. n - (n - 4?47) C. n - (4n - 47) D. 4n - (n - 47)
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Find the zeros of the function algebraically.
?
?
A. x = 0, 16
B.
C.
D.
E.
Mathematics
Simplify the expression.
A. -9 B. 9 C. -8 D. -10
Mathematics
Multiply.(-6x9)(-2x5)
A. 12x45 B. -12x14 C. -12x45 D. 12x14
Mathematics