1
2
2
5
2
3
0
3
^1
4
^2/2
N-3+6
i dot believe that is the correct answer have an amazing day love ;)
Hi.. U should do like this
4/5 mile in 50 min
X mile in 60 min
X=5/4 mile
When you increase something by 40%, multiply the something by 1.4
210*1.4=294
The answer is $294
Hope this helps!
The perimeter would just be the equation that they provided to you multiplied by 3 because a triangle has 3 sides, and it is an equilateral triangle, so every side is the same. You do the distributive property to solve the equation and get your final answer.