Step-by-step explanation:
csc x / (cot x + tan x)
Write in terms of sine and cosine.
(1 / sin x) / [(cos x / sin x) + (sin x / cos x)]
Multiply top and bottom by sin x.
1 / [cos x + (sin²x / cos x)]
Multiply top and bottom by cos x.
cos x / (cos²x + sin²x)
Use Pythagorean identity.
cos x / 1
cos x
Answer:
y = 3/7x
Step-by-step explanation:
Well slope-intercept form means this -----> y=mx+b
m = slope
b = y- intercept
In the question given they already telling us the slope (3/7) and the y intercept (0) so to put it into slope intercept form it will be ---> y= 3/7x
* If your y - intercept is zero you don't need to replace it with the b because its zero it means nothing (it has no value)
Hope this helps!!!
Answer:
It's C; you did it right.
Answer:
49m^3
Step-by-step explanation:
6287-6238=49m^3
