Answer:
All real numbers greater than or equal to -1 and less than or equal to 2
Step-by-step explanation:
Let
A_1 ------> the area of rectangle
A_2 ----> the area of triangle
we know that

<em>Find out the area of rectangle</em>

<em>Find out the area of triangle</em>

substitute

Simplify

<em>First case (positive value)</em>




<em>Second case (negative value)</em>

Multiply by -1 both sides




therefore
The solution for x is the interval -----> [-1,2]
All real numbers greater than or equal to -1 and less than or equal to 2
 
        
             
        
        
        
60000000 students can attend public schools with the current funding
<em><u>Solution:</u></em>
Given that Current government spending to fund public schools is about  dollars per year
 dollars per year
The average cost nationally for a student to attend a public school for a year is about $10,000
To find: number of students can attend public schools with the current funding


Therefore,

Substituting the values we get,

Thus 60000000 students can attend public schools with the current funding
 
        
             
        
        
        
Answer:
the answer is 12.4
Step-by-step explanation:
2.48 is the number being divided and 0.2 is the number you are dividing by
 
        
                    
             
        
        
        
C. Divide 20 and 56, you’ll get 0.35
        
             
        
        
        
Answer:
y=-5x-7
Step-by-step explanation:
hope that helps!