10 dergres that is the answer
Answer:
C) r3 < r2 < r1
Step-by-step explanation:
Y - 0.32y = (1 - 0.32)y = 0.68y
Answer:
CD = 45
Step-by-step explanation:
CE = 180
( x + 6 ) + ( 4x - 21 ) = 180
5x - 15 = 180
5x = 195
x = 39
substitute x in CD
CD = x + 6
CD = 39 + 6
CD = 45
