Answer:
![y=28.5x](https://tex.z-dn.net/?f=y%3D28.5x)
Step-by-step explanation:
we know that
A relationship between two variables, x, and y, represent a direct variation if it can be expressed in the form
or ![y=kx](https://tex.z-dn.net/?f=y%3Dkx)
In this problem
Let
x------> the number of gallons
y------> the number of miles
the relationship between the number of miles and the gallons of gas represent a linear direct variation
The constant of proportionality k is equal to the slope m
![m=\frac{465.3}{16.5}= 28.2\frac{miles}{gallon}](https://tex.z-dn.net/?f=m%3D%5Cfrac%7B465.3%7D%7B16.5%7D%3D%2028.2%5Cfrac%7Bmiles%7D%7Bgallon%7D)
therefore
the equation of the linear equation
![y=28.5x](https://tex.z-dn.net/?f=y%3D28.5x)
Answer:
I can not see the question can you repeat it
Answer:
B
Step-by-step explanation:
Because m is 58 degrees, and it is on a 180 degree plane, we can subtract 58 from 180 to get 122
Answer:
b
Step-by-step explanation:
you have to solve each equation to find the smallest to largest.
Area of square = 5 x 5 = 25 cm^2
area of rectangle = 25 x 10 = 250 cm^2
area of figure = 25 + 250 = 275 cm^2
hope it helps