The weights of their backpacks would be discrete
We know, tan x = 1 / cot x
So,tan x = 1/ 0.78
tan x = 1.28
In short,Your Answer would be 1.28
Hope this helps!
Answer:
2h + 15
Step-by-step explanation:
-4h + 22 + 6h -7
2h + 22 - 7
2h + 15
<span>3n + 4 = 7
</span><span>3n = 7 - 4
3n = 3
n = 1</span>
