Answer:
(-6,9)
Step-by-step explanation:
That y = 9 is given. Thus, substitute 9 for y in x + y = 3, obtaining x + 9 = 3.
Subtracting 9 from both sides, we get x = -6. Then the solution is (-6,9).
Answer:
Slope is -4
Y-intercept is -3 or (0, -3)
Step-by-step explanation:
y= mx + b
m = slope
b = y-intercept
12x + 3y = -9
3y = -12x - 9
y = -4x - 3
Answer:
1/3 X 15 = 5
Step-by-step explanation: Hope this helps
Answer:
10 cm by 5cm
Step-by-step explanation:
We know that for every 5 meters, there will be 1 centimeter. The pool is 50 meters by 25 meters. So to find this in terms of centimters, divide by 5 to get 10 cm by 5 cm.
