Find the LCD. Do not combine fractions.
, 
A. (5x - 7) or (5x + 7)
B. 6x(3x + 10)(5x - 7)(5x + 7)
C. (5x - 7)(5x + 7)
D. 6x(3x + 10)
Answer: C
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Write the number in expanded form.7,000
A. (7 ? 103) + (0 ? 102) + (0 ? 101) + (0 ? 100) B. (7 ? 100) + (0 ? 101) + (0 ? 102) + (0 ? 103) C. (7 ? 104) + (0 ? 103) + (0 ? 102) + (0 ? 101) D. (7 ? 101) + (0 ? 102) + (0 ? 103) + (0 ? 104)
Construct the requested statistical display.Students in Mr. Mason's classes collected items from different countries. The data show how many of each item one class collected. Construct a bar graph for the frequency data. Stamps, 9 Postcards, 11 Coins, 7 Books, 13Collected Items from Foreign Countries 
What will be an ideal response?
Find the product.-3 ? -6 ? 8
A. -1 B. 144 C. -144 D. 26
Solve the problem.A developer wants to enclose a rectangular grassy lot that borders a city street for parking. If the developer has 244 feet of fencing and does not fence the side along the street, what is the largest area that can be enclosed?
A. 14,884 ft2 B. 7442 ft2 C. 3721 ft2 D. 11,163 ft2