Answer:
m = -1
b = 3
Step-by-step explanation:
This equation is in slope intercept form: y = mx + b
m is the slope
b is the y intercept
$45
hope this helps
check the picture attached for steps
Answer: C, x^2 x y^2 = z^2
Pythagorean theorem
a = 8
a + 7 = 15
a + 7 - 7 = 15 - 7 Subtract 7 from both sides.
