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3 years ago

1.. 3x+2y=2

Mathematics

2 answers:

Genrish500 [490]3 years ago

7 0

2+-4=2 that should be it

Pepsi [2]3 years ago

5 0

By add two to the equation two
y=4
by solving two with the volume of y
3x+8=2 , 3x=-6 , x=-2
so the answer is a ( -2 ,4)

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Mr. Smith's wife works at an animal hospital. There is a equivalent fraction relationship between the number of dogs and cats in

dimulka [17.4K]

Answer:

There are 10 dogs in the kennels

Step-by-step explanation:

The equivalent fraction relationship between the number of dogs and cats in the kennels is 1/2.

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3 years ago

Help and i will give brainiest if you answer them all if random will report.

svet-max [94.6K]

Answer:

○ 1. B

○ 2. 146.25

Add the numbers

○3. (-6w) - 8 + 1 (-7w)

(-6w) -7 + (-7w)

Rearrange

(-6w) + -7 + (-7w)

(-6w) + (-7w) - 7

Solution

(-6w) + (-7w) - 7

○4. In mathematics, a rational number is a number such as −3/7 that can be expressed as the quotient or fraction p/q of two integers, a numerator p and a non-zero denominator q. Every integer is a rational number: for example, 5 = 5/1

Step-by-step explanation:

Hope it help

Mark me as brainliest

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3 years ago

Read 2 more answers

When factoring 16x2 -

rewona [7]

Answer:

we conclude that the first step is to find the greatest common factor (GCF).

Hence, option C is correct.

Step-by-step explanation:

$16x^2\:-36$

As 4 is the greatest common factor of the expression, so factor out common term 4:

i.e.

$16x^2\:-36=4\left(4x^2-9\right)$

Thus, the first step is to find the greatest common factor (GCF)

Now, solving the remaining portion

$16x^2\:-36=4\left(4x^2-9\right)$

as (2x+3) and (2x-3) are the factors of (4x²-9)

i.e. (4x²-9) = (2x+3) (2x-3)

Thus, the expression becomes

$16x^2\:-36=4\left(2x+3\right)\left(2x-3\right)$

Therefore, we conclude that the first step is to find the greatest common factor (GCF).

Hence, option C is correct.

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3 years ago