Answer:
angle P = 130 degrees
arc SF = 50 degrees
Step-by-step explanation:
angle P = 130 degrees because it is alternate adjacent to 130 degrees.
130 = 1/2(210+SF)
130 = 105+1/2SF
1/2SF = 25
arc SF = 50 degrees
9n+15 is the right answer. Have a good day! :)
Answer:
y = x-20
Step-by-step explanation:
<h2><u>finding the equation of the line</u></h2>
get 2 points A and B , they are an on the line
make sure its in the form (x,y)
A = (0 , -20)
B = ( 70 , 50)
<h2><u>now get the gradient</u></h2>
gradient =
=
= 70/70
gradient = 1
<h2><u>now make the equation</u></h2>
m is the gradient
y- y1 = m (x-x1)
y- -20 = 1 (x - 0)
y + 20 = x
put in the form y = mx +c
therefore
<u>y = x - 20</u>
Answer: Hey, you need to add a photo, once you do so I will edit my answer
Answer:it is in fact a
Step-by-step explanation: