B is true; pi= ~3.14. 3+4 is equal to 7, so because pi is greater than 3, pi+4>7
The inequality is 7x + 21 
Step-by-step explanation:
<u>DATA:</u>
Let the number be x
Number times 7 = 7*x
Sum of a number times 7 and 21 = 7x + 21
Is at least 29
<u>INEQUALITY:</u>
7x + 21 
<u>SOLVE:</u>
7x
7x
x 
Therefore, the inequality is 7x + 21 
Keyword: Inequality
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Answer:
x>11
Step-by-step explanation:
-14x>-3
+14 +14
x > 11