All categories

3 years ago

What is 6 (-2y+4) simplified

Mathematics

2 answers:

galina1969 [7]3 years ago

6 0

Answer:

Step-by-step explanation:

6 (-2y+4)

First, we use the distributive property to substitute the terms.

(-12y + 24)

Then we divide 24 by -12 to get -2.

24/-12 = -2.

y = -2

Goryan [66]3 years ago

5 0

Answer:

-12y+24

Step-by-step explanation:

I used math---------way , so it is correct. brainliest please!

You might be interested in

Help find area of parallelogram!!!

Anika [276]

$\bf \textit{Law of sines} \\\\ \cfrac{sin(\measuredangle A)}{a}=\cfrac{sin(\measuredangle B)}{b}=\cfrac{sin(\measuredangle C)}{c} \\\\[-0.35em] \rule{34em}{0.25pt}\\\\ \cfrac{sin(75^o)}{17}=\cfrac{sin(D)}{10}\implies \cfrac{10sin(75^o)}{17}=sin(D) \\\\\\ sin^{-1}\left[ \cfrac{10sin(75^o)}{17} \right]=D\implies 34.6\approx D$

since all interior angles in a triangle must be 180°, that means that C = 180 - 75 - 34.6 = 70.4. Let's find AD, which is the other sides pair length.

$\bf \cfrac{sin(75^o)}{17}=\cfrac{sin(70.4^o)}{AD}\implies ADsin(75^o)=17sin(70.4^o) \\\\\\ AD=\cfrac{17sin(70.4^o)}{sin(75^o)}\implies AD\approx 16.58$

now, check the picture below, let's find the altitude of the parallelogram.

$\bf sin(34.6^o)=\cfrac{\stackrel{opposite}{h}}{\stackrel{hypotenuse}{16.58}}\implies 16.58sin(34.6^o)=h\implies 9.4\approx h \\\\[-0.35em] ~\dotfill\\\\ \textit{area of a parallelogram}\\\\ A=bh~~ \begin{cases} b=base\\ h=height\\ \cline{1-1} b=17\\ h=9.4 \end{cases}\implies A=(17)(9.4)\implies A=159.8$

6 0

4 years ago

Writing and reasoning:

KIM [24]

13-5= 8 8 shapes are square

6 0

4 years ago

How to multiply fractions

ANEK [815]

Hey there!

Question: How to multiply fractions?

Answer: well, in order to multiply fractions, you need to simply the particular fraction with the lowest terms (if they have any of course), then we multiply our numerators from each other so we can get a brand new numerator. (you do the same thing with denominators.

Example:

$\frac{6}{8} ( \frac{6}{7} ) \\ \\ \frac{6(6)}{8(7)} \\ \\ 6(6) =36 \\ \\ 8(7) = 56 \\ \\ \\ Answer: \frac{36}{54}$

Good luck on your assignment and enjoy your day!

~ $LoveYourselfFirst:)$

6 0

4 years ago

Read 2 more answers

Mark estimated that he would spend $300 of his paycheck on seven items that cost $50 each. Why is this not reasonable?

Nesterboy [21]

It’s B It’s not reasonable because seven items at $50 , would cost a total of $350 he would need $50 more

5 0

3 years ago

Jodi and mariah are sisters. jodi is three years older than mariah. using one variable, write an expression to represent the sum

kap26 [50]

Let x be Mariah's age. Then, Jodi is x + 3 years old.

Sum = x + x + 3 = 2x + 3

6 1

4 years ago