
The Correct choice is <u>Substition method</u> , as we can directly substitute the value of y from first equation to the second equation.
60
The sum of the interior angles of a triangle is 180
if there are 3 sides then there are 3 angles
180/3=60 so each interior angle has a measure of 60
Please answer my most recent question.
Answer:
x = 8, y = 8√2
Step-by-step explanation:
x = 8
y = 8(√2) = 8√2
It is d. Expression has to have an equal sign and solves for a variable in this case it's a