The formula of find the slope is -0.4285
use y2 - y1 over x2-x1
Answer:
4-3=1
Step-by-step explanation:
it was dilated by 1
dunno what this was really askin tho
Answer:
I think its B
Step-by-step explanation:
I think it is B because 4*2=8 if I am wrong please tell me and i will double check and make sure i give you the right answer
Answer:
13 children and 9 adults if the total cost is $152.5
Step-by-step explanation:
Let x children and y adults
x + y = 22 (1)
5.5x + 9y = 125.5 (2)
y = 22 - x
5.5x + 9(22 - x) = 125.5
5.5x + 198 - 9x = 125.5
-3.5x = 125.5 - 198
-3.5x = -72.5
x = 20.7
y = 22 - x = 1.3
Which is not possible
If the total cost is $152.5
x + y = 22 (1)
5.5x + 9y = 152.5 (2)
y = 22 - x
5.5x + 9(22 - x) = 152.5
5.5x + 198 - 9x = 152.5
-3.5x = 152.5 - 198
-3.5x = -45.5
x = 13
y = 22 - 13 = 9
In quadrant 2 is where it lies.
