3 times a number,n, minus 4 is less than -11
1 answer:
Answer:
The number you are looking for is n < -2.333...
Step-by-step explanation:
Here is the modeled equation for this problem:
3n - 4 < -11.
Add 4 to both sides to isolate 3n.
3n - 4 + 4 < -11 + 4.
3n < -7.
Divide 3 to both sides to get the value of n.
3n/3 < -7/3.
n < -2.333...
So n must be less than -2.333... to make the equation true. Any number equal to or greater than -2.333 will result in the equation being false.
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<h3>
Answer: Choice C</h3>
Explanation:
Each X on that chart represents 2 juice boxes.
On the following days
- October 6
- October 16
- October 24
is when Leon drank 10 juice boxes (stack of 5*2 = 10 total)
so since only 3 out of 11 went to visit then it is simple
since just 3 went and there were 11
3/11 of the students went
Answer:
-1/12 - (-3/4)
= -1/12 + 3/4
= (-1+9)/12
= 8/12
=2/3
No because 60 would not go evenly in for it is counting in the tens
