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ExtremeBDS [4]
3 years ago
6

If m+2m+5=14,then m=

Mathematics
2 answers:
Anon25 [30]3 years ago
6 0

Answer:

3

Step-by-step explanation:

First you combine like terms

3m + 5 = 14

now move the +5 over by subtraction

3m = 9

now divide by 3

m = 3

natima [27]3 years ago
3 0

Answer:

m=7

Step-by-step explanation:

m +2+5=14

m+7=14

-7       -7

m=7

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Given the following two points find the slope. p1(-2,3)and p2(1,0)
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The librarian noticed that 60% of seventh graders checked out fantacy books. About how many of 240 seventh graders would check o
ehidna [41]

Answer:

The correct answer is 144.

Step-by-step explanation:

The librarian noticed that 60% of total seventh graders checked out fantasy books from the library.

Total number of seventh graders is given to be 240.

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Thus out of 240 seventh graders 144 of them would check out  a fantasy book from the library.

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3 years ago
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If the ratio of bananas to apples is 2:1 and there are 24 apples, how many bananas are there?
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5 0
3 years ago
If f(x)=25-x^2 and g(x)=x+5, what is (f/g)(x)?
elena-s [515]

Answer:

\frac{f(x)}{g(x)} = (5-x)

Step-by-step explanation:

f(x)=25-x^2 and g(x)=x+5

We need to find (f/g)(x)

(f/g)(x) = f(x)/ g(x)

we divide f(x) by g(x)  and then we simplify

\frac{f(x)}{g(x)} = \frac{25-x^2}{x+5}

WE factor 25-x^2

25-x^2 = 5^2 - x^2 = (5-x)(5+x)

\frac{f(x)}{g(x)} = \frac{25-x^2}{x+5}

\frac{f(x)}{g(x)} = \frac{(5-x)(5+x)}{x+5}

5+x or x+5  are same , so we cancel out x+5

\frac{f(x)}{g(x)} = (5-x)

5 0
3 years ago
Read 2 more answers
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