Simply cross multiply the proportion of
6/27= x/81 do 6•81 divided my 27 for your answer which is 18
Answer:28 units sq
Sorry forgot to divide by 2 on triangle 16+8+4=28
Step-by-step explanation:
80. there's no mathematical equations, also there's nothing to compare
5/2 + (-2/3) is the same as 5/2 - 2/3
So let's make the denominators the same:
3(5/2) --> 15/6
2(-2/3) --> -4/6
15/6 - 4/6= 11/6
Answer:
11/6
Hope this helps.