A.) 36
B.) 144
C.) 212
D.) 324
E.) 1296
Algebra House 

If the area of a square with one side x is 9, what is the area of a square of side 4x?
A.) 36 B.) 144 C.) 212 D.) 324 E.) 1296
When you multiply a number by 4 and then subtract 7, the result is the same as if you first subtracted 7 from the
same number and then multiplied by 11. What is the number? A.) 10 B.) 13 C.) 19 D.) 23 E.) 31
When 5 consecutive integers are added together and the sum is then multiplied by 5, the result is 225. Which of
the following is the fourth of the 5 consecutive integers? A.) 5 B.) 7 C.) 10 D.) 11 E.) 13
If a = 10, then which of the following represents 8,003 ?
A.) 8a + 3 B.) 80a + 3 C.) 8a² + 3 D.) 8a³ + 3 E.) none of these
You can find the volume of an irregularly shaped solid object by completely submerging it in water and calculating the volume of water the object displaces. You completely submerge a solid object in a rectangular tank that has a base of 40 centimeters by 30 centimeters and is filled with water to a depth of 20 centimeters. The object sinks to the bottom, and the water level goes up 0.25 centimeters. What is the volume, in cubic centimeters, of the object?
A.,) 300 B.) 240 C.) 200 D.) 150 E.) 75
You have 16 stamps. Some are postcard stamps that cost $0.23, and the rest cost $0.41. If you spend a total of $5.30 on the stamps, how many postcard stamps do you have?
A.) 7 B.) 8 C.) 9 D.) 10 E.) cannot be determined
What is the slope of the line given by the equation:
14x  11y + 16 = 0 A.) 11 B.) 14/11 C.) 11/14 D.) 14/11 E.) 14
When a number is increased by 20%, the result is 480. What was the original number?
A.) 384 B.) 400 C.) 456 D.) 460 E.) 576
If 2x + 3y = 4 and 5x + 6y = 7, what is the value of 8x + 9y ?
A.) 10 B.) 1 C.) 2 D.) 7 E.) 10 
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