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
Learn more about inequality at
#LearnwithBrainly
B= 19ft
The height is 4 and the are is 76 and equal to 19ft
Well if Bob (represented by x) is three years older than Bill (y), the only one correct is x=y+3. Dividing by three wouldn't make sense (choice A), adding three more years onto Bob won't work (choice B), and multiplying Bob's age by three wouldn't work either (choice D). The answer is choice C.
x=y+3
Π square units.
The formula for the area of a circle is
, where the radius is represented by r. Also, the radius is half of the diameter.
Since half of the diameter is 1 unit, that is the radius, making our formula
, or
. The identity property of multiplication shows that multiplying by 1 doesn’t affect the result, so we can remove the multiplication by one. This leaves us with just pi, so the answer is π square units.
Answer:
Only 4 out of 52 cards are 6.
4/52 = 1/13
Probability is 4/13
