Is this algebra or geometry??
7/8 = 21/24
5/12 = 10/24
21/24-10/24 = 11/24
Answer:
r =29.82
Step-by-step explanation:
r/7.1 = 4.2
Multiply each side by 7.1
r/7.1 *7.1 = 4.2*7.1
r =29.82
<span>supplement = 2(complement )+43
..
180-x=2(90-x)+43
180-x=180-2x+43
2x-x=43
x=43 deg</span>
So c is located at -50 from 0, and d is 50 from 0. we could just say that c+d=?
0 is 50 away from c, so c=50, d is 50 away from 0 so d=50, now we just add 50+50=100, answer is 100
:)
