<u>-2x + 1 = 9</u>
Add 2x to each side of the equation:
1 = 2x + 9
Subtract 9 from each side:
-8 = 2x
Divide each side by 2 :
<u>-4 = x</u>
Answer:
D)¢ 8.75
Step-by-step explanation:
that is my answer please
Answer:
use sine or cosine rule
Step-by-step explanation:
that's the answer by using the sine rule
Answer:
$8.90
Step-by-step explanation:
((2)(2.90))+(3.10)= $8.90