Move 12 to the other side, making it negative
h=31-12
h=19
Answer:
12
Step-by-step explanation:
12×4=48
48 rounded to the nearest 10 is 50
4 = y - 4
You need to add 4 on each side and you will get 8 which means that y is equal to 8.
4 = y - 4
+4 +4
8=y
That is correct, the answer is correct
Answer:SAS
Step-by-step explanation:
The line show congruent line which means two sides. Since it has vertical angles it has a angle.