1 foot is more
6 inches is 0.5 feet
The angles would be 38.85, 51.19, and 90. I attached a picture showing the steps.
3x+3-x+(-7)>6
combine like terms on left side
2x-4>6
add 4 to both sides 2x>10
x=10/2 = 5
x>5
Answer:
x=40
Step-by-step explanation:
In the picture, it seems that angles BHC, CHD, and DHE form a line, 180 degrees. So to solve, set up an equation:

Take off the parentheses and solve.
Subtract 5, 55 and 40 from both sides, or add them together, then subtract.
5+55+40=100
You get:

Divide both sides by 2
You get:
<h3>
![[x=40]](https://tex.z-dn.net/?f=%5Bx%3D40%5D)
</h3><h3>
</h3>
I hope this helps!
Since 1 hour = 60 minutes,
Hence, 120 miles/hour = 120 miles / 60 minutes = 2 miles/minute