To hard for me to do need help please
2 answers:
Answer:

Step-by-step explanation:
just replace x by 2
Answer:
12
Step-by-step explanation:
Given,
x = 2
To find :
The value of 3x + 6 = ?
Solution,
Substitute x = 2 in " 3x + 6 ",
3x + 6
= 3 ( 2 ) + 6
= 6 + 6
= 12
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Answer:
answer is just a-5
Step-by-step explanation:
its is a-5 without absolute value
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A. the answer is 6x^2+9x-42
Answer:
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Explanation:
turn 5/11 into a decimal: 0.45 which is LESS than 0.50 (0.5).