Solve the equation. 7(x + 3) = (7x + 21) A. 0 B. 42 C. All real numbers D. No solution
7(x + 3) = (7x + 21) 7x + 21 = 7x + 21 The solution is All real numbers.
Updated 3/16/2014 6:57:31 PM
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7(x + 3) = (7x + 21)

7x + 21 = 7x + 21

The solution is All real numbers.

A contractor mixes concrete from bags of pre-mix for small jobs. How many bags with 8% cement should he mix with 24 bags of 12% cement to produce a mix containing 10% cement? A. 36 bags B. 48 bags C. 24 bags D. 12 bags
Weegy: 8/16 and 24/48 are actually equivalent. They are both equal to 1/2, so neither is larger. (More)
Updated 3/16/2014 10:15:00 PM
C. 24 bags bags with 8% cement should he mix with 24 bags of 12% cement to produce a mix containing 10% cement.
The supplement of 3.4 degrees is
Weegy: The supplement of 3.4° = 180° - 3.4° = 176.6° . Since the sum of supplement is 180 To find the supplement of an angle, subtract its measure from 180 degrees. (More)
Updated 3/16/2014 8:09:51 PM
Convert as indicated. 45 qt to liters A. 20.4 L B. 54.0 L C. 42.8 L D. 47.7 L
Weegy: 45 qt is 42.8 L (More)
Question
Updated 6/18/2014 2:12:26 AM
Fill in the missing value. 6.6 L = __________ cm3 A. 0.0066 B. 6600 C. 660 D. 0.066
Weegy: 6.6 L = B. 6600 cm3. (More)
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Updated 3/19/2014 3:45:16 PM
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