ANSWER
b>1
EXPLANATION
The given inequality is;
2 (b - 4) > -6
Expand the parenthesis to get,
2b-8>-6
2b>-6+8
Simplify the right hand side.
2b>2
Divide both sides by:
b>1
Hello! Hope this helps, please tell me if it is incorrect
My work: [ : = divide ]
5 : (1/4) = 20/
1 = 20
Answer: 20
You need to use substitution, to do so, you isolate one of the variables x or y in one equation, and then you substitute that equation into the other.
Since you only need to find x, isolate the y in one of the equations
x - 2y = 4
y = 
Plug this in and simplify
9x + 2y = 16
9x + 2() = 16 Distribute the 2
9x + x - 4 = 16
10x = 20
x = 2 Your answer is C
Answer:
Reduce the expression, if possible, by cancelling the common factors.
Exact Form:
−524-524
Decimal Form:
−0.208¯3
Step-by-step explanation:
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Answer:
-2
Step-by-step explanation:
x + 3 = 2x + 5
-2 = x
