Answer:
![p=\frac{30}{5}](https://tex.z-dn.net/?f=p%3D%5Cfrac%7B30%7D%7B5%7D)
Step-by-step explanation:
Quiana has 5 times more text messages from Yolanda than from Pierre, we also know that she actually has 30 text messages from Yolanda. In other words, 30 texts from Yolanda is 5 times more text messages than from Pierre.
Thus, if we call p the number of texts messages from Pierre we would have that
(since 30 texts from Yolanda is 5 times more than p, we can divide by 5 to find p)
And if we solve this equation we would get that Quiana has 6 text messages from Pierre
Answer:
y=-0.4x-1
Step-by-step explanation:
lets write the equation of the perpendicular graph: y=2.5x+1
Two graphs are perpendicular if the multiplication of their slopes are equal to -1.
So we can say that: 2.5*x=-1 → x=-0.4
Now we will find the needed graph with the help of the slope and the point (0,-1):
y-(-1)=-0.4*(x-0) → y+1=-0.4x → y=-0.4x-1
The answer is A
The slope is not affected. The y-intercept does not increase.
Answer:I believe that your asnwer is c.
Step-by-step explanation:
This is because -4 + 4 = 0 10 - 10 = 0 7-7 = 0