Solve the equation.d + 30 = -7
A. -37
B. -23
C. 23
D. 37
Answer: A
Mathematics
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Solve the problem.A certain part of a metropolitan area has a palindromic, 5-digit area code, say abcde, satisfying these conditions:a, b and c are all multiples of two and are all less than 8;a ? b but a + b = 6; c ? d but a + c = 12;e ? b or d; b + d ? 4.Determine the area code.
A. 60606 B. 24842 C. 44244 D. 42024
Mathematics
Find the quotient. Assume that variable factors do not cause any denominators to equal zero.
÷ 
A. 
B. 
C. 
D. 
Mathematics
Solve.3x(x - 5) = -4
A. 
B. 
, 
C. - 
D. 
, 
Mathematics
Factor the polynomial.9y2 + 18y + 8
A. (9y + 4)(y + 2) B. (3y + 4)(3y + 2) C. (3y - 4)(3y - 2) D. prime
Mathematics