Weegy: 4m + 9 + 5m ? 12 = 42, 9m - 3 = 42, 9m = 45, m = 45/9, m = 5
User: Solve this inequality: 3b – 7
Weegy: 3b - 7
User: Solve this equation: –9h – 6 + 12h + 40 = 22.
A. h = –4/7
B. h = 24
C. h = 4
D. h = – 4
Weegy: 9h ? 6 + 12h + 40 = 22;
-9h + 12h = 22 + 6 - 40;
3h = -12;
h = -12/3;
h = -4
User: A binomial consists of _______ terms.
A. 1
B. 4
C. 2
D. 3
Weegy: A binomial consists of 2 terms.
User: Simplify the polynomial ( 8x) + x + ( 2x)
A. 5x
B. 5x
C. 9x
D. 9x
Weegy: (-8x) + x + (-2x) = -8x + x -2x = -7x -2x = -9x.
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