Sin45°=p/h
1/√2=x/4√2
x√2=4√2
x=4
Answer: your answer is going to be 1/7
Step-by-step explanation:
Answer:
It can be a square!
Step-by-step explanation:
12x - 56 = y. Hope it helps! :) If you could vote my answer as the brainiest, that would be awesome! :)
234 = a + s s = students a = adults
2a = s
after you get the equations you solve. plug 2a into the above equation.
so u get
234 = a + 2a
234=3a then divide 3 from each side
78 = a
so 78 adult tickets were sold
