Answer :
Answer:
Step-by-step explanation:
3(10+n) = 25
30 +3n =25
30-30 and 25-30=
3n=-5
3/3 and 5/-3
Answer:
3×(25-10)= 3×15=45.
However, if you are asking for the number which adds to 10 and makes 25, then the answer is 15.
Answer:
Step-by-step explanation:
3(10+n) = 25
30 +3n =25
30-30 and 25-30=
3n=-5
3/3 and 5/-3
Answer:
3×(25-10)= 3×15=45.
However, if you are asking for the number which adds to 10 and makes 25, then the answer is 15.