2x -4y=20
-4y=-2x+20
Y= 1/2x - 5 that’s the answer
Answer:
31.4
Step-by-step explanation:
x=18/sin35
x= 31.38
=31.4(nearest tenth )
Answer:
false
Step-by-step explanation:
i dont understand kinda
but if you add it,
88<106
so false
No because to get a proportional relationship you have to add the same number to all x to get y
If you are given with all the tree sides of the triangle, you may solve for all the angles through the Law of Cosines,
c² = a² + b² - 2ab(cos C)
where angle C is the angle opposite the side c. You may use the same equation to get the values of the remaining angle. Additionally, if you already have one known angle, you can solve for the rest of the angles by Law of Sines,
a / sin A = b / sin B = c / sin C
