Algebra Test 2
Question 1:
If | 1 + 5t | = | 3t - 2|, what is the value of t?
A:
t = -3/2 or t = 1/2
B:
t = -3/2 or t = 1/3
C:
t = -3/2 or t = 1/5
D:
t = -3/2 or t = 1/7
E:
t = -3/2 or t = 1/8
Question 2:
If | 2 - 3x | <= 1, what is the range of x?
A:
x >= 1/3
B:
x <= 1/3 or x > 1
C:
x <= 1/3 or x >= 1
D:
x >= 1/3 and x <= 1
E:
x >= 1
Question 3:
If 3/(x - 2) = 5/(x + 2), what is the value of x?
A:
10
B:
8
C:
6
D:
14
E:
3/5
Question 4:
If 2x - 3y = 6 and -x + 2y = 4, find the values of x and y.
A:
x = 16 and y = 10
B:
x = 36 and y = 20
C:
x = 26 and y = 15
D:
x = 8 and y = 12
E:
x = 24 and y = 14
Question 5:
If 2(x - 2) - 3(4x - 1) = 9(1 - x), what is the value of x?
A:
-6
B:
-9
C:
-12
D:
-10
E:
-18