Answer:
-1>x
Step-by-step explanation:
-5x - 15 > 10 + 20x
Add 5x to each side
-5x+5x - 15 > 10 + 20x+5x
-15> 10+25x
Subtract 10 from each side
-10 - 15 > 10-10 + 25x
-25> 25x
Divide each side by 25
-25/25> 25x/25
-1>x
Answer:
all you have to do is find x and then what ever you get for x plug it back in where the y is to find the y value
The answer is x=4,5 because you are subtracting
Answer:
see below
Step-by-step explanation:
If the scale factor is 2, each coordinate is multiplied by 2
(1,-1) = 2*(1,-1) = (2,-2)
(3,0) = 2* (3,0) = (6,0)
(1,-4) = 2* (1,-4) = (2, -8)
Is it 5 cause you said 10 of 15 so 5 people left