Answer:
Option c is correct
Step-by-step explanation:
From the screenshot I attached.
sinA/a=SinC/c
a/c=SinA/SinC
Thus a=cSinA/SinC
Answer:
The new cost is $ 2.34 and sales tax is .14. Total cost is $2.48
Step-by-step explanation:
1.80 x 1.3 = 2.34
2.34 x .06 = .14
Add the two together for the total
6 - 3(2x - 4) = 2(1 + x)
6 - 3(2x) + 3(4) = 2(1) + 2(x)
6 - 6x + 12 = 2 + 2x
6 + 12 - 6x = 2 + 2x
18 - 6x = 2 + 2x
<u> + 6x + 6x</u>
18 = 2 + 8x
<u>- 2 - 2 </u>
<u>16</u> = <u>8x</u>
8 8
2 = x
The answer is D.