116.2
When you look at the digit to its right...
1-4 Stays the same
5-9 Rounds up
Answer:
Step-by-step explanation:
12x+7<-11 and 5x-8 is greater than or equal to 40
To solve
12x+7<-11
Collect like terms
12x=-11-7
12x=-18
Divide through by 12
-18/12
=--3/2 or -1 1/2
5x-8 greater than 40
5x=40+8
5x=48
Divide through by 5
=48/5
9 3/5
The total number of students in your classroom are 36 students. 5/12 of the 36 students are girls.
This expression can be represented by the equation:
5/12 * 36 = 15.
So, 15 students are girls in your classroom.
Hope this Helps! :)