Answer: The total width of iPads is 61.2 inches.
Step-by-step explanation:
Since we have given that
The mean width of 12 iPads = 5.1 inches
So, the Value of 12 iPads is given by

Similarly,
The mean width of 8 kindles =4.8 inches
So, the Value of 8 kindles is given by

We only need total width of the iPads which is 61.2 inches .
Hence, the total width of iPads is 61.2 inches.
42 degrees. Since the Ray is the angle bisector, that means it divides angle DEF into two angles with equal measure. So, divide 84 by 2 to get 42.
Answer:
Step-by-step explanation:
x = -10/3
x = -3 1/3
There's no equations here...