Step-by-step explanation:
Hey there!
Given;
= 2*13 m⁴ n²
2nd expn = m² n
Therefore, greatest common factor is; m²n.
<u>Hope</u><u> it</u><u> helps</u><u>!</u>
Answer:
The answer is B.
Step-by-step explanation:
Please let me know if you want an explanation for why this is the answer (comment on this). A lot of people don't actually read the explanations, so I wouldn't want to waste my time. However, if you would like it I would be more than happy to type one out for you. Thanks!
<h2>
Converting Words into Equations</h2>
We can convert word problems into equations by translating key terms into operations:
- <em>sum</em> = we add
- <em>difference</em> = we subtract
- <em>twice</em> = multiply by 2
- <em>is</em> = equals
<h2>Solving the Question</h2>
We're given:
- sum of two numbers is 5
- difference between the first number and twice the second number is 29
Let the first number be <em>a</em> and the second number be <em>b.</em>
Translate the words into numbers:
- <u>sum</u> of two numbers <u>is</u> 5
- <u>difference</u> between the first number and <u>twice</u> the second number <u>is</u> 29
Subtract the second equation from the first to isolate <em>b</em>:
Therefore <em>b</em> is -8.
Substitute <em>b</em> back into the first equation to find <em>a</em>:
Therefore, <em>a</em> is 13.
<h2>Answer</h2>
<em>a</em> = 13
<em>b</em> = -8
Remember the slope equation!
y2-y1/x2-x1
1.) 5-0/1-0
slope=5
2.)4-2/6-3
slope= 2/3
3.)3-0/4-0
slope: 3/4
4.)2.5-(-2.5)/1-(-1)
slope=5/2
The answer is D . Because 20+20=40 10+10=20 so 40+20=60