Ima be honest I don’t know this one
Answer:
3x^2+7x-20
Step-by-step explanation:
Answer:
List all of them in your answer
Step-by-step explanation:
Answer:
The measures of the intercepts arcs are
and 
Step-by-step explanation:
we know that
The measurement of the outer angle is the semi-difference of the arcs which comprises
Let
x,y -----> the intercepts arcs
----> equation A


------> equation B
substitute equation B in equation A




Find the value of x

therefore
The measures of the intercepts arcs are
and 
Answer:
x = 6
y = 7
Step-by-step explanation:
The opposite sides are equal in a parallelogram
set the right side equal to the left side and solve for x
2x - 3 = 5x - 21
2x - 5x = -21 +3
-3x = -18
x = 6
set the top side equal to the bottom, using x=6
24 + 1 = 3y + 4
25 - 4 = 3y
21 = 3y
y = 7