Answer:
40% decrease
50=100
30/50=x/100
30=60% of 50
40% decrease of 50 is 30
Step-by-step explanation:
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Answer: The table and figure are given below,
Solution:
The given equation is  .
.
put x=0 in the equation.



Similarly find the values of y at different values of x. The values are shown in the table.
From table it is notices that the value of y=-2 for x=0, y=-1 for x=3, y==-3 for x=-3, y=0 for x=6.
Plot these points in the coordinate plane and joint them by a straight line.
The gra his shown in below figure.
 
        
                    
             
        
        
        
Answer: 1875km 840m
Step-by-step explanation:
From the question, we are informed that Gupty travelled 75km 800m by car and travelled 1800km 40m by aeroplane.
The distance that she travel altogether will then be:
= 75km 800m + 1800km 40m
= 1875km 840m
 
        
             
        
        
        
Answer: 5
Step-by-step explanation: The first piece of information that you need to know is that the product is the answer when two numbers are multiplied. Therefore, you need to multiply the two sets of numbers, and then subtract.
The formula will be:
(5 x 2) - (5 x 1)=
First, do what is inside the parentheses:
10 - 5=
And solve...
5
 
        
                    
             
        
        
        
Answer:
1 7/30
Step-by-step explanation:
3 - (1 1/6 + 3/5) =
3 - (1 5/30 + 18/30) =
3 - 1 23/30 =
1 7/30
<em>Hope that helps!</em>