Answer:
y = -3x - 5
Step-by-step explanation:
3x - y = 5
+3x      +3x
-1y = 3x + 5
----  -----   -----
-1       -1     -1
y = -3x - 5
 
        
             
        
        
        
Answer:
300
Step-by-step explanation:
To find how many carrots, determine how many square units by finding the area. You can calculate the area by finding the area of the inside square 4 by 4 and then adding the area of each triangle on the side.
Area of square = 4*4 = 16 square units
Area of 2 triangles = 2(2*2*1/2)= 2(2) = 4 square units
16+4 = 20 square units.
15 carrots come from 1 square units so 15(20) = 300 carrots
 
        
             
        
        
        
Answer:
C ; 7 and 8
Step-by-step explanation:
The correct question is as follows;
On a number line, between which two consecutive whole numbers would 7.8 be located?
Solution 
Here, we want to know between which consecutive whole numbers will 7.8 be located .
As we know, 7.8 is a decimal, it is same as 7 + 0.8
It is greater than 7 but less than 8;
Thus it is between 7 and 8
 
        
             
        
        
        
Answer:
y-100
x-250
Step-by-step explanation:
because the lines are insecting the other lines on that line