X equals 18. This might not be correct
 
        
                    
             
        
        
        
Answer:
Step-by-step explanation:
So this is an isosceles triangle so the other angle must be x too.
So:
x+x+40 = 180
2x+40 = 180
2x = 140
x = 70
 
        
                    
             
        
        
        
Answer:
D) 3 X 10⁷
Step-by-step explanation:
<u>Estimated days:</u>
- Jan 2000 to June 2001 = 1.5 years = 365*1.5 days ≈ 548 days
- 1 day = 24 hours = 24*60 minutes = 24*60*60 seconds = 
- 548 days = 548 * 86400 seconds = 
Best estimate is D) 3 X 10⁷
 
        
             
        
        
        
24. 8x3=24 
12x2=24
It would be 6/24 (3/12) and 9/24 (3/8)
        
                    
             
        
        
        
Answer:
y = -7x+34
Step-by-step explanation:
We have 2 points, so we can find the slope
m = (y2-y1)/(x2-x1)
     = (6--1)/(4-5)
     = (6+1)/(4-5)
      = 7/-1
     = -7
We can use point slope form to make an equation
y-y1 = m(x-x1)
y--1 = -7(x-5)
y+1 = -7(x-5)
Distribute
y+1 = -7x+35
Subtract 1 from each side
y+1-1 = -7x+35-1
y = -7x+34