Answer:
its 2 1/6 (B)
Step-by-step explanation:
The first step to solving your equation would be to subtract 6.4 from both sides.
<span>3.5n+6.4=42.5
Subtract 6.4
3.5n=42.5</span>
Answer:
x = 115
Step-by-step explanation:
The chord- chord angle x is half the sum of the arcs intercepted by the angle and its vertical angle, that is
x = (145 + 85) = 0.5 × 230 = 115
Answer:
5'2
Step-by-step explanation: