Answer:
Equation: 720=(8x-1)+110+(5x+36)+116+(7x+19)+(6x-2)
x=17
Step-by-step explanation:
A 6 sided polygon is 720° degrees
so
720=(8x-1)+110+(5x+36)+116+(7x+19)+(6x-2)
Simplify
720=(8x+5x+7x+6x)+(−1+110+36+116+19+−2)
Combine like terms:
720=26x+278
flip equation:
26x+278=720
subtract 278 from both sides
26x=442
divide by 26 both sides:
x=17
Hope this helps.
Answer:
IM AFRIAD IM GOING TO GET BANNED LEMME
Step-by-step explanation:
DO THIS FOR FREE POINTS AND ASK MY QUESTION
Answer:
It should take around 15 minutes
Step-by-step explanation:
Answer:
n = 145
Step-by-step explanation:
-58 ÷ -0.4 = 145
n = 145
The equation for this should be 4n - 15
