If m + n = 12 and n = 5, what is m-n?don't know the answer
2 answers:
We need to find m first.
m+n=12, n=5 (plug in n as 5)
m+5=12 (subtract both sides by 5)
m=7
m-n: we know that m is 7 and n is 5
7-5=2
The final answer is 2.
Answer:
2
Step-by-step explanation:
If <em>m+n = 12</em> and we know what <em>n</em> is, then we can substitute n in to solve for m!
It would look like this:
m + 5 = 12
m = 12 - 5
m = 7
Next, we plug our numbers in for each variable in the next equation <em>(m-n)</em>:
7 - 5
=
<em>2</em>
You might be interested in
Answer:
In general, an expression is in simplest form when it is easiest to use.
Step-by-step explanation:
You didn't type the equation correctly.
Yes
Explanation:
2x9=18 and 1+8=9
The pattern repeats
Answer:
70/100
Step-by-step explanation:
You have 70 White socks
You have to add 70, 26, and 4.
When you add those, you get 100, making the answer 70/100
Slice each sandwich in half then the remainder is 2 for u!
