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NikAS [45]
3 years ago
6

Slove the expression

Mathematics
2 answers:
notka56 [123]3 years ago
6 0
Expression solved ;)
Sever21 [200]3 years ago
4 0

Answer:

what is the expression

Step-by-step explanation:

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crystal reads 25 pages in 1/2 hour. Write an equation to represent the relationship between the number of pages Crystal reads an
mafiozo [28]
I think that it would be 25p multiplied  by 1/2t
I am not for sure though
8 0
3 years ago
Simplify.<br> -3(u + 3) + 4(4u + 2)
sergeinik [125]

Hello!

So, here you want to do the distributive property.

Start on the left side of the + sign...

-3*u = -3u

-3*3 = -9

So we now we have:

(-3u + -9) + 4(4u + 2)

Now we focus on the right side of the + sign...

4*4u=16u

4*2=8

So now we have:

(-3u + -9) + (16u + 8)

Now you want to combine like terms. Start by adding terms with the same variable. So, we need to add -3u and 16u

<em>-3u + 16u =</em> 13u

Now we have:

13u + -9 + 8

Now add the constants, -9 + 8

-9 + 8 = -1

So, the simplified expression would be:

13u - 1 or 13u + -1

6 0
3 years ago
Read 2 more answers
A town was concerned about the growing number of harbor seals in their town's bay. They tagged 15 seals and sent them back into
Zinaida [17]

Answer:

im thinking 200 seals

Step-by-step explanation:

i don't have time sorry but you are welcome

3 0
3 years ago
Read 2 more answers
F(x)=5^x if F(-2) what does this equal
KengaRu [80]

Answer:

\frac{1}{25}

Step-by-step explanation:

Using the rule of exponents

a^{-m} = \frac{1}{a^{m} }, hence

f(- 2) = 5^{-2} = \frac{1}{5^{2} } = \frac{1}{25}

3 0
3 years ago
3m+2n=7 solve for M <br><br> It’s late night my brain is stemming. Help
aleksandr82 [10.1K]

Answer:

M= 7/3 hope that helps ya out

5 0
4 years ago
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