Can you please provide the image of the triangle. thank you:)
Answer:18 runners
Step-by-step explanation:
7+11=18
Let the first angle be A and the second be B.
Complementary angles add up to 90° so:
A + B = 90
We are also told:
A = 6 + 3B; substituting this into the first equation:
6 + 3B + B = 90
B = 21°
A = 6 + 3(21)
A = 69°
(x-center)^2+(y-center)^2=r^2
x^2+y^2=r^2
(5)^2+(-12)^2=r^2
25+144=r^2
169=r^2
r=13
Answer:
3x+10
Step-by-step explanation:
x+x+x+5+5=3x+5+5=3x+10
