Answer:
hello, I would think is 27/7
Step-by-step explanation:
Why because Subtract:
Subtract: 132/
21- 18/7 = 132/ 21 - 18 · 3/7 · 3 = 132/ 21 - 54/ 21 = 132 - 54/ 21 = 78/ 21 = 3 · 26/ 3 · 7 = 26/7
Distribute on the left
2x-2+3x=3
Combine like terms
5x-2=3
Add 2 to both sides
5x=5
Divide both sides by 5
x=1
Final answer: x=1
Answer:
1
Step-by-step explanation:
Using the trigonometric identities
• csc x = ![\frac{1}{sinx}](https://tex.z-dn.net/?f=%5Cfrac%7B1%7D%7Bsinx%7D)
• tan x = ![\frac{sinx}{cosx}](https://tex.z-dn.net/?f=%5Cfrac%7Bsinx%7D%7Bcosx%7D)
cos x ×
× ![\frac{sinx}{cosx}](https://tex.z-dn.net/?f=%5Cfrac%7Bsinx%7D%7Bcosx%7D)
Cancel sin x and cos x on the numerator/ denominator leaving
1