Answer :36 explanation: (39x39)-(15-15)=1296 then square root that and get 36
The x coordinate stays the same but y coordinate changes sign so it will be a reflection in the x-axis.
Answer:
105
Step-by-step explanation:
theres 3 feet in a yard
I think the answer is C 260 degrees
Answer:
C. y = 2x -4
Step-by-step explanation:
We can use the points (0, -4) and (2, 0).
y = mx + b (m is slope, b is y-intercept)
m = delta y / delta x
m = 4 / 2
m = 2
y = 2x + b
We can plug in (2, 0):
0 = 4 + b
b = -4
y = 2x - 4
