PLS PLS PLS HELP!!!!!!!!!!

Mathematics

1 answer:

posledela3 years ago

7 0

The absolute value is c.8

absolute value is always positive the answer is never negative. mark me as brainliest:)

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2(4x-1)+3=7<br> i'm little confused on this

Ratling [72]

Answer:

x = $\frac{3}{4}$

Step-by-step explanation:

Since you cannot subtract -1 from 4x, you multiply 2 × 4x = 8x

Now, you have 8x - 1 + 3 = 7

Seperate the 8x from the other numbers

8x = 1 - 3 + 7 ---> 6

8x = 6

Now simplify

x = $\frac{6}{8}$ <----- to reduce, divide the numerator and denominator by 2

Hence,

x = $\frac{3}{4}$

4 0

2 years ago

Divide using polynomial long division.<br> 2. (x² + 7x +44) = (x +4)

UkoKoshka [18]

Answer:

the answer is given in the photo below

4 0

2 years ago

Please help!!!!!!!

krok68 [10]

<span>Divide by 3 get a remainder of 2
5, 8, 11, 14, 17, 20, ...
Divide by 5 get a remainder of 2
7 , 12, 17, 23, ...
Divide by 7 get a reminder of 5
12, 19, 26, 33, ...

And find a number in all three lists
</span>
<span>Not the most convenient way for sure, but since 47 works it will not take too long</span><span>

</span>

7 0

3 years ago

The world's tallest man cast a

klemol [59]

Answer:

Step-by-step explanation:

It's a matter of proportions.

Let's call them A and B. Now, let's make an equation.

$\frac{535}{a} = \frac{320}{64} = 5$