Answer:
x=3
Step-by-step explanation:
1) get rid of the parenthesis by distributing the 2. You will get 8x-6-8=4+2x
2) Now combine like term on each side of the equal sign. You will get 8x-14=4+2x
3) Move the 14 to the right side of the equation making it +14 and move your 2x to the left side of the equation making it -2x. You will get 8x-2x=4=+14
4) calculate each side. You will get 6x=18
5) Divide both sides. You will get x=3
The percent increase is 6% because it increased by 6 and 6 is 6% of 100.
Hope this helps!
When 1250^3/4 is written in simplest radical form the vale 2 remains under the radical
Speed = distance / time
speed = 32 / 2 1/3
= 32 / (7/3)
= 32 * 3/7
= 96/7
= 13.7 miles per hr <==
