Answer:
The slope-intercept form of the equation of a line is: y = mx + b
 where:
 m = slope
 b = y-intercept [the place where x=0]
So the line
 y = 20x + 0
 has
 a slope of 20
 a y-intercept of 0 [0,0]
 it goes through the Origin
Step-by-step explanation:
please mark this answerr the brainkest
 
        
             
        
        
        
Answer:
Yes 45 is greater than 21 by 24 numbers
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
8cm
Step-by-step explanation:
2 cm =1 ft so if i multiply it by 4ft, and remember 2 cm =1 ft so 2×4=8
8cm
 
        
             
        
        
        
The total amount that would be spent on all the activities is  $1605.40.
<h3>What is the total amount?</h3>
The total amount that would be spent on movies = (14/25) x 1200 x 1.55  = $1041.60
The total amount that would be spent on planetarium tickets = (7/25) x 1200 x 1.05 =352.80
The total amount that would be spent on backstage passes  = (4/25) x 1200 x 1.10 =211.20
Total amount = 211.20 + 352.80 +  $1041.60 = $1605.40
Please find attached the complete question. To learn more about addition, please check: brainly.com/question/349488
 
        
             
        
        
        
Answer:
-1
Step-by-step explanation:
m=(y2-y1)/(x2-x1)
m=(4-7)/(8-5)
m=-3/3
m=-1