Answer:
b
Step-by-step explanation:
Answer:
A: 14L
B: 30m
Step-by-step explanation:
A: 10/2 1/2 =4
4 * 3 1/2=14
B so if 14L of water leak out every 10min and 14*3=42 then you would have to times 10 by 3 and you would get 30 so in 30mi the pool will be empty I used my head so sry if this is wrong
Answer:
(4,-3) Domain: 4. (8,8) Domain: 8. (0,-3) Domain: 0. (8,1) Domain: 8 (4,3) Domain: 4
(12,-1) or x=12 and y=-1
EXPLANATION:
you set both equations equal to each other by subtracting the sum and adding it to the equation. once you set them equal to eachother (x-2y-14=x+3y-9)
you can solve by moving everything to one side by subtracting. once you get it all to one side you can start adding common numbers and variables and solve
