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[1]  What value of x solves the equation: 2(x + 17) = 13  x 
x = 
[2] 


x = 
[3]  If the circumference of the earth is 25,000 miles, and if a satellite travels 26,000 miles in each circular orbit, then how high is the satellite above the earth's surface (to the nearest mile)? 
(a) 6 (b) 500 (c) 62,832 (d) 1000 (e) 159 
[4]  What value of x solves the equation: 3x + 2y = x  4y  6 
(a) (2/3)y  1 (b) 2y  6 (c) 8 (d) 3y  3 (e) (3/2)y  2 (f) none of the above 
[5] 
Check the compound inequality which has the graph shown below: 
(a) 3 > x > 3 (b) x < 3 or x > 3 (c) x > 3 or x < 3 (d) x > 3 and x < 3 (e) x < 3 and 3 
[6]  Starting with " 4x < 8 ", what results when both sides are multiplied by (¼) ? 
(a) x > 2 (b) x < 2 (c) x > 2 (d) x < 2 (e) none of the above 
[7]  Read the problem in the box below  


In answering the above question by algebra, how should we define the variable x ?  
(a) Let x = Laura's speed (b) Let x = Laura's southbound distance (c) Let x = Laura's southbound speed (d) Let x = Laura's total driving time (e) Let x = 90 miles 
[8] 


Enter (in the box at the right) the width of the pasture: 
[9] 

[10] 


Enter (in the box at the right) the length of the pasture: 
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