Answer:
.
Step-by-step explanation:
It is given that the sum of 10 and one-third of a number is 25.
Let as consider n be the unknown number.
One-third of a number 
Sum of 10 and one-third of a number 
The sum of 10 and one-third of a number is 25. It can be written as
Therefore, the required equation is .
Answer:
BC ~ DE because of similar transformation
Step-by-step explanation:
ABC and DEF are not similar transformations the second one is wrong, the third one is wrong because. The last one ios right because by deduction it is.
So first, here, subtract 17 from both sides.
17 + 3f = 14
- 17 -17
3f = -3
Then divide both sides by 3
f = -1
Answer:
50%
Step-by-step explanation:
50% because it is halfways shaded
Answer:
11
Step-by-step explanation:
since all other three options all equal 11x
