Answer:
15km
Step-by-step explanation:
-3x+5y=-4
5y=3x-4
Y=3/5x-4/5
When it parallel to the line y=3/5x-4/5
It can be y=-3/5x+b
-5=6/5+b
B=-5-6/5=-25/5-6/5=-31/5
Y=-3/5x-31/5
3/5x+y=-31/5
Multiply 5
3x+5y=-31
Answer:
What is the example of the secret message
Step-by-step explanation:
X/9 = 30/12
x = 30/12*9 = 22.5
y/7 = 30/12
y = 30/12*7 = 17.5
The answer is c because a subtraction sign means less
