Answer:
y = 2
Step-by-step explanation:
Given
=
( cross- multiply )
10(2y - 1) = 15y ← distribute left side
20y - 10 = 15y ( subtract 15y from both sides )
5y - 10 = 0 ( add 10 to both sides )
5y = 10 ( divide both sides by 5 )
y = 2
I'm pretty sure the 3rd one is right, use a calculator
Answer:
go to The unit circle edgenunity on quizlet it gives you the answers
Step-by-step explanation:
can I get brainliest
yes because m<1+m<4 = 180 degrees