The answer to ur question is 2 7/8
Answer:
40 days saw either rain or high winds
Step-by-step explanation:
We solve this question using Venn sets.
I am going to say that:
Set A: Rain
Set B: High winds.
18 days saw rain
This means that ![A = 18](https://tex.z-dn.net/?f=A%20%3D%2018)
29 days saw high winds
This means that ![B = 29](https://tex.z-dn.net/?f=B%20%3D%2029)
7 days saw both rain and high winds.
This means that ![A \cap B = 7](https://tex.z-dn.net/?f=A%20%5Ccap%20B%20%3D%207)
How many days saw either rain or high winds?
This is
![A \cup B = A + B - A \cap B](https://tex.z-dn.net/?f=A%20%5Ccup%20B%20%3D%20A%20%2B%20B%20-%20A%20%5Ccap%20B)
Sp
![A \cup B = 18 + 29 - 7 = 40](https://tex.z-dn.net/?f=A%20%5Ccup%20B%20%3D%2018%20%2B%2029%20-%207%20%3D%2040)
40 days saw either rain or high winds
The vertex would be (1,1). Is that what the question is asking?
Answer:
The equation of the line is
y = 2x + 2
Step-by-step explanation:
Equation of a line is y = mx + c
where
m is the gradient
c is the y intercept
From the question m is 2
Equation of the line using point (1,4) is
y - 4 = 2( x - 1)
y - 4 = 2x - 2
y = 2x - 2 + 4
y = 2x + 2
Hope this helps you