Answer:

Step-by-step explanation:
Given :- 
The sum of two numbers is 1 .
The product of the nos . is 12 .
And we need to find out the numbers. So let us take , 
First number be x 
Second number be 1-x .
According to first condition :- 

Hence the numbers are 4 and -3
 
        
                    
             
        
        
        
Answer:
The measure of the third angle is 35°.
Step-by-step explanation:
The sum of the three angles of a triangle is always 180°.
Let the measure of the third angle be x.
∴ 61° + 84° + x = 180°
            145 + x =180°
                     x = 180 - 145
                     x = 35°
Hope this answer was helpful!!
If you liked it, please mark it as the Brainliest!!
Regards..
 
        
                    
             
        
        
        
19 hundreds. 19 time 100 is 1900
        
             
        
        
        
Answer:
You will need 34 square feet of carpet