Answer:
the of students in the class are students
the of students here in class today are
Step-by-step explanation:
Let
x-------------> total students in the class
y------------- >number of the students here in class
so
we know that
the interval solution for x is all whole numbers belong to the interval
the solution will be a number belonging to the interval such that when multiplying by it gives me a whole number
see the attached excel table
the of students in the class are students
the of students here in class today are
Takes her 20 minutes to walk 1/2 a mile
2 miles=80 minutes
1/4= 10 minutes i think
so 80+10=1 1/2
So first you multiply 22 to both sides, which cancels 22 from the left side.
This will leave you with x - 3 = -22
Then you add three to both sides, which cancels -3 from the left side.
This will leave you with x = -22 + 3, also simplified to x = -19
Hope this helps.
-Ruru
Answer:
the answer is 60 not 42 goodluck