Answer:
°
Step-by-step explanation:
(The sum of angles on a triangle is 
°)
(Angles of a straight line sums to °)
Elimination can be used to find the value of one variable:
Now, the value of 
can be found by using substitution:
I hope this helps :)
Answer:
the answer is x = 9.6
Step-by-step explanation:
the factors and prime factorization of 14 and 28. (The biggest common factor number is the GCF number) So the greatest common factor 14 and 28 is 14.Jul
