Answer:
25 = x
Step-by-step explanation:
If the angles are congruent, they are equal
5x+15 = 6x-10
Subtract 5x from each side
5x+15 -5x = 6x-5x-10
15 = x-10
Add 10 to each side
15+10 = x-10+10
25 = x
Ill say angle 1, that is 1/2 the difference of two arcs i.e. (Big -small)/2
VU- ST/ 2 = angle 1
replace the formula 20 and angle 1 with 30
VU-20/2=30
So VU-40=60
(VU-20)/2 =30.2 Anw: (So UV = 80)
Answer: C. 314 cm2
Step-by-step explanation:
The equation for the area of a circle is: pi * radius squared. First, 10 squared is 100. 100 times 3.14 is 314.
Y=-2x+4
you can plug any point for x and get the y based on the x point