Answer:
7x + 2y = 9
Step-by-step explanation:
standard form is always written as:
Ax + By = C
Step-by-step explanation:
The scale factor is 12/6 = 10/5 = 2.
(x^2)+4x-12=48
I Hope this is what you were looking for. If it isn't this just plug it in
x=6
Answer:
x = 5
Step-by-step explanation:
using the sine or cosine ratio in the right triangle and the exact value
sin30° =
, then
sin30° =
=
=
( cross- multiply )
2x = 10 ( divide both sides by 2 )
x = 5