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25 questions
Which value of h makes h -2 = 4.6 a true statement?
8.2
10
6.6
2.6
Choose all the equations where y = 10 is a solution.
y + 11 = 22
8 = 18 - y
60 = 6y
10y = 20
y/5 = 2
Which expression is equal to 64?
10
24
46
6 x 6 x 6 x 6
Select all the equations where x = 3
x - 3 = 0
1 + x = 2
x2 = 9
6 = 2x
1/5x = 3
Which expression is equivalent to 20c - 8d?
2(10c + 4d)
4(5c - 8d)
4(5c - 2d)
c(20 - 8d)
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