Answer:
x=56
Step-by-step explanation:
I may be wrong but
That’s a pentagon so
5-2=3
180x3=540 ( total area of a pentagon)
89+99+72= 260
540-260=280
3+2=5
280/5=56
x=56
Answer:
2/5
Step-by-step explanation:
Notice that both equation has a 2f term in them
solve for 2f for both eqs.
2f= 736-6n
2f= 920-10n
since they both equal to 2f, yo can set them equal to each other
736-6n = 920-10n
and solve for n if you want
Answer:
15 units
Step-by-step explanation:
If one side of a triangle is 5 units you multiply that by 3 (3 sides in a triangle)
= 15 units
Hope this helped :)
