Answer:
d) 3x + y = 5
Step-by-step explanation:
The standard equation of a line with slope and a point is given by:
y = mx + b
We know that
m=-3
Putting the value of slope
y = -3x+b
To find the value of b, we will put the point in the equation
-1 = (-3)(2)+b
-1 = -6 + b
-1+6 = b
b = 5
Putting the values of b and m in standard equation
y = -3x+5
Can also be written as:
3x+y = 5
Hence,
Option d: 3x + y = 5 is the correct answer ..
Hey there! I'm happy to help!
First, let's see how many 11/18 miles fit into 11 miles.
11÷11/18=18
Therefore, they will need to 18 repeats of this 11/18, and since they move 11/18 mile per hour, this means that it would take 18 hours for the spider to go 11 miles.
Have a wonderful day! :D
