first convert the yards to feet....then add all of them together and subtract from 100
Answer:
x | y
10 1 = 1/2 (10) -4=5-5= 1
-2 -5 = 1/2(-2)-4=-1-4= -5
4 -2 = 1/2(4)-4=2-4= -2
-8 -8 = 1/2(-8)-4=-4-4= -8
Answer:
y = 80 -40x
Step-by-step explanation:
The given equation shows the friend arrives at the restaurant (y=0) when x=2. That is, half the initial distance to the restaurant is covered in each hour of travel time.
If I take 2 hours to travel the 80 miles from my house, my distance will decrease at the rate of 40 miles per hour. My distance from the restaurant can be represented by ...
... y = -40x +80
<h2>Answer: Step-by-step explanation: EXPLANATION From the graph, the coordinates of Y are: We want to find the image of this point after a dilation by a scale factor of -½ about the origin.
The rule for the dilation is : To find the coordinates of Y', we plug the coordinates of Y.
The first choice is correct.
Fraction: - 3/2, -1 </h2>
