TQV is the supplementary angle
Answer:
x=1
Step-by-step explanation:
4(-x+4)=12
-4x+16=12
-16 -16
x=1
Answer:5 7/18
Step-by-step explanation:
7 2/9 - 1 5/6
65/9-1 5/6
65/9-11/6
97/18
5 7/18
Answer:
4.063 x 104
Step-by-step explanation:
Why is 40,630 written as 4.063 x 104 in scientific notation?