Answer:
n = 6
Step-by-step explanation:
Using the sine ratio in the right triangle and the exact value
sin30° =
, then
sin30° =
=
=
( cross- multiply )
2n = 12
( divide both sides by 2 )
n = 6
Answer:
UwU thank you
please remember to smile, because when you do the whole world gets brighter
-Todo <3
Step-by-step explanation:
The answer is 2x-10.
(x-5)2
=(x+-5)(2)
=(x)(2)+(-5)(2)
=2x-10
Answer:
15
Step-by-step explanation:
Y=20x-300
it's -300 because she pays 300 for her supplies and mower.