PLEASE HELP ILL BRAINLIEST YOU

x = 233.4 feet  

y = 318.3 feet  

z = 233.4 feet

Step-by-step explanation:

To find side x, we need angle (a) or angle (b) of the right triangle. In this case it is 45 degrees. We also need the hypotenuse and in this case it is 330 feet.

x = 233.35 feet, rounded to x = 233.4 feet

Side (z) is equal to side (x) because both angles (a) and (b) are 45 degrees.

z = 233.35 feet, rounded to z = 233.4 feet

The value of (a) for the top triangle is 84.93 and the value of (x) is 233.35

84.93+233.35 = 318.28

y = 318.3 feet

step-by-step explanation:

let

we know that

the y-intercept is the y-coordinate of the point when the value of x is equal to zero

so

the y-coordinate of the point a is the y-intercept

the answer part a) is

the value of y-intercept is

part b) find the slope m

we know that

the value of the slope is equal to

substitute the values

therefore

the answer part b) is

the value of the slope is equal to

the general answer is

the slope is

the value of y-intercept is