Given:
To find:
The sum of m and n.
Solution:
We have,
The sum of m and n is:
Combining the like terms, we get
Therefore, the sum of m and n is .
Answer:
357
Step-by-step explanation:
The expression 5x+3 would be three more than five times a number! More than in this case would be addition - so if you get the same problem with subtraction you just change more to less!
Basically what it's tell you is that if x stood for 2 in this case 5*2 = 10 since it's 3 MORE than 5 times a number (x is in place of a number), you're adding 3 to 10 and that gives you 13!
I hope I simplified it a little more and you understand!
Good luck, rockstar! c: I hope this helped!
Answer:
THEY DIDN'T IT WAS BECAUSE THEY MADE UP A FAKE RUMER AND HAD TO MAKE IT LOOK REAL
Step-by-step explanation:
Answer:
7/8 mile
Step-by-step explanation:
3/4 = 6/8
6/8+ 1/8 = 7/8
