2 answers:
Answer:
C) all real numbers
Step-by-step explanation:
4(a + 3) = 12 + 4a
<em>open the parenthesis</em>
4*a + 3*4 = 12 + 4a
4a + 12 = 12 + 4a
<em>subtract 4a from both sides of the equation</em>
12 = 12
since 12 = 12 regardless of what x is the solution is all real numbers
Answer:
All real numbers
Step-by-step explanation:
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Well done mate you’re correct.
The answer is -2,2 for this problem
This can be a right triangle
Distribute the two: 2x + 6 = 18
Subtract the six: 2x = 12
Divide by two: x = 6
That's your answer!
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