Which symbol in place of the question mark makes the inequality 2x
? 20 true for the solutions 10, 11, and 12?
Note: you will find the option to add a <
, >
, ≤
, or ≥
symbol in the Comparison (<)
keyboard.
:)
≥
why would it be that?
Because if you substitute the values of x (10, 11, and 12) into the inequality 2x ? 20, you will see that for all of those values, the inequality is true if you use the symbol ≥ (greater than or equal to).
For x = 10:
2(10) ≥ 20
20 ≥ 20 (True)
For x = 11:
2(11) ≥ 20
22 ≥ 20 (True)
For x = 12:
2(12) ≥ 20
24 ≥ 20 (True)
Therefore, the correct symbol in place of the question mark to make the inequality true for all solutions 10, 11, and 12 is ≥.
can you please make that shorter?
The symbol ">" should be used.
please make this shorter
Because if you substitute the values of x (10, 11, and 12) into the inequality 2x ? 20, you will see that for all of those values, the inequality is true if you use the symbol ≥ (greater than or equal to).
For x = 10:
2(10) ≥ 20
20 ≥ 20 (True)
For x = 11:
2(11) ≥ 20
22 ≥ 20 (True)
For x = 12:
2(12) ≥ 20
24 ≥ 20 (True)
Therefore, the correct symbol in place of the question mark to make the inequality true for all solutions 10, 11, and 12 is ≥.
The symbol ">" should be used for the inequality 2x > 20 since when we substitute x values of 10, 11, and 12, the inequality is true for all solutions.
What is the solution to the inequality h+8≤9+12
Include the appropriate inequality symbol in your response.
Give one sentence on why as well please
The solution to the inequality is h ≤ 13, since subtracting 8 from both sides gives h ≤ 13, meaning h must be less than or equal to 13 to make the inequality true.
The 8 members of a band want to order matching T-shirts without spending more than $136. What is the solution of an inequality representing their situation? Use t
for the cost of one shirt.