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hram777 [196]
3 years ago
13

Simplify the expression 9y+4-6y

Mathematics
1 answer:
Mashutka [201]3 years ago
3 0

Answer:

3y+4

Step-by-step explanation:

9y-6y=3y

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Chelsea asked people at her school their favorite color and graphed the results of her survey. Some colors are not on Chelsea's
Masja [62]

Answer:

you're gonna need the graph for an answer but if you can tell me the colors maybe I can answer it.

Step-by-step explanation:

7 0
3 years ago
Which of the following is equivalent to -4(X + 8)?
o-na [289]

Answer:

None of the above. -4x - 32

Step-by-step explanation:

-4(X + 8)

Distribute -4

-4x + 32 (8 × 4 =32)

4 0
3 years ago
If x=1+√2 find the value of(x+1/x)^3
Musya8 [376]
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6 0
3 years ago
How do you do 5ln x= 35....?
sergejj [24]

That's going to depend a lot on what you want to "do" to it.

I'm going to assume that you want to find a number for 'x' that makes
the whole equation a true statement.  Here's how I would do it:

                                  <u> 5 ln(x) = 35</u>

Divide each side by  5:  ln(x) = 35/5
                                      ln(x)  =  7

Raise 'e' to the power of each side:    e^[ ln(x) ] = e⁷

But  e^[ ln(x) ] is just 'x'.  So x = e⁷ = <em>1,096.633...</em> (rounded)

That's the only number you can write in place of 'x'
and make the original equation true.


5 0
3 years ago
THE FASTEST AND MOST ACCURATE GETS THE BRAINLIEST NO LINKS PLS. Hannah and Harold are making cookies for a bake sale, and they n
Mandarinka [93]

Answer:

They need to make at least 12 batches.

Step-by-step explanation:

First, we need to find how many cookies in total, so we multiply 70 by 4.

70*4 = 280.

Secondly, 1 batch makes 2 dozen cookies, or technically 24 cookies. So we need to find how many batched with 280 divided by 24. This results in 11.6 repeating. But if you round it up, you get 12.

Time to check:

12 * 24 = 288. So it's the amount of cookies needed with 8 remaining.

Hope this helps.

4 0
3 years ago
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