Answer:
300km south
Step-by-step explanation:
Go up once from original position then down four times
ANSWER
(-2, 3)
EXPLANATION
Rachel starts at (-4, -5) and walks all the way to (-3, -1) in one hour.
We want to find her position if she continues at the same rate for another hour.
What we can do to find this position is to first find the slope of the line that connects her starting point and current point in fraction form.
That is:
We are going to leave it as a fraction purposely.
The numerator is the change in y while the denominator is the change in x.
This means that the change in one hour occurs by adding 4 to the y cordinate and adding 1 to the x cordinate.
Therefore, after another hour, her new cordinate will be:
(-3 + 1, -1 + 4)
=> (-2, 3)
That is the position that she will stop.
1. The area of the rectangle is 336. 14 times 24= 336 or width times length= 336.
2. The perimeter of the rectangle is 76. Because, 2 times(14+24)=76
3. If x= 10, the area would still be 336
Answer:
y=-3x+5
Step-by-step explanation:
y=-3x-7
slope is -3
parallel lines have the same steepness, they have the same slope. The slopes are equal.
y-y1=m(x-x1)
y-2=-3(x-1)
y-2=-3x+3
y=-3x+3+2
y=-3x+5