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Julli [10]
2 years ago
10

Select all exprssion that are equivalent to 6x+1-(3x-1)

Mathematics
1 answer:
Crazy boy [7]2 years ago
5 0

Answer:

3x+2

Although technically A and C are equivalent if 2 answers are required; C is simplified and therefore the most correct.

Step-by-step explanation:

6x+1-(3x-1)

6×+1-(3x) -1(-1)

6x+1-3x+1 <em><-A</em>

3x+2. <em><- C</em>

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If you can buy 1⁄3 of a box of chocolates for 6 dollars, how much can you purchase for 4 dollars?
alukav5142 [94]

Answer:

2/9 boxes.

Step-by-step explanation:

6 / 1 / 3 = 4 / b

Cross multiply the two

6b = 4/3

Multiply 1/6 on each side

B = 4 /18

It can be reduced to 2/9.

Feel free to let me know if you need more help! :)

5 0
3 years ago
What’s the answer to this?
kaheart [24]

Answer:

100

Step-by-step explanation:

5 0
3 years ago
Ayudaaaaa nesesito que lo conviertan a como se pronuncia
tiny-mole [99]

please___________________

4 0
3 years ago
Which choice is equivalent to the quotient below when. The problem is in the photo below.i am scared please
NeTakaya

Hello from MrBillDoesMath!

Answer:

Choice C, sqrt(3-x)

Discussion:

Have no fear, MBill is here!

The quotient is

sqrt (9-x^2)  / sqrt( 3+x)  =         => as sqrt(a)/sqrt(b) = sqrt(a/b), b <> 0

sqrt (   (9-x^2)/( 3+x) )  =             => as 9 - x^2 = (3-x) * (3+x)

sqrt (  (3-x)(3+x) /(3+x) ) =           => cancel (3+x) from num. and denom.

sqrt( 3-x)

This is Choice C

Note the domain restriction -3 < x < = 3 guarantees that division by zero can't happen.

Thank you,

MrB

5 0
3 years ago
Find the value of x.
Paul [167]

Hello!

As we are looking for the opposite side and hypotenuse, we will use the sine.

sin30=1/2

This gives us the equation below.

1/2= 5/x

1/2x=5

x=10

Therefore, x=10.

I hope this helps!

6 0
2 years ago
Read 2 more answers
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