Answer: i’m just guessing but id say 45°??
Step-by-step explanation:
bc it looks like half of 90° and half of 90 is 45
First we need to know the point slope form. It is y - y1 = m(x - x1). In the y1 and x1 spots, you just plug in any coordinate on the line.
m would be the slope which we already know as 5/3.
We are given the coordinate point (0,3) as a point on the line. This is also what we are going to plug into the equation. 0 will be x1 and 3 will be y1.
Our equation should then look like after plugged in as....
y - 3 = 5/3(x)
x is by itself because subtracting or adding by 0 yield the original number.
Answer:
B
Step-by-step explanation:
The y-int. is -5 like the equation and the slope is positive
Given that,
The given expression is : 
To find,
The value of the above expression when x = 2 and y = 4
Solution,
We have,
Put x = 2 and y = 4 in the above expression.
So, the value of the above expression is 18.
Answer:
The temperature after 10 hours is -9 ºF.
Step-by-step explanation:
This statement can be translated mathematically as follows. The temperature after 10 hours from sunrise is:
The temperature after 10 hours is -9 ºF.
