All categories

2 years ago

Pls answer quickly as possible

Mathematics

1 answer:

Paraphin [41]2 years ago

6 0

Your answer will be X = 11 over 2, if that's a 2 over 5 in the beginning of the problem

You might be interested in

20 points! Will mark the brainliest!

andrew-mc [135]

$\dfrac{ \dfrac{x+3}{4x^2-16} }{ \dfrac{2x^2+10x+12}{2x-4} }$

-----------------------------------------------------------------------------------
Write the divide fraction horizontally:
-----------------------------------------------------------------------------------

$= \dfrac{x+3}{4x^2-16} \div \dfrac{2x^2+10x+12}{2x-4}$

-----------------------------------------------------------------------------------
Factorise the numerators and denominators when possible:
-----------------------------------------------------------------------------------

$= \dfrac{x+3}{4(x+2)(x-2)} \div \dfrac{ 2(x + 3) (x + 2)}{2(x-2)}$

-----------------------------------------------------------------------------------
Convert the divide fraction to multiplication fraction
-----------------------------------------------------------------------------------

$= \dfrac{x+3}{4(x+2)(x-2)} \times \dfrac{2(x-2)}{2(x+3)(x+2)}$

-----------------------------------------------------------------------------------
Cancel the factors
-----------------------------------------------------------------------------------
$= \dfrac{1}{4(x+2)} \times \dfrac{1}{(x+2)}$

-----------------------------------------------------------------------------------
Combine to single fraction
-----------------------------------------------------------------------------------

$= \dfrac{1}{4(x+2)^2}$

4 0

3 years ago

Write the fraction below as a sum or difference 5x+7 over 4

defon

The answer is: 1.25x + 1.75

8 0

3 years ago

Read 2 more answers

Fraccion equivalente 84/100??

olganol [36]

Answer:

42/50, 21/25

Step-by-step explanation:

84/100=42/50=21/25

4 0

2 years ago

Read 2 more answers

Whats 2 5/3 reduced?

emmasim [6.3K]

The answer will be 10/3 also I'll recommend downloading photo math it really helps!! It's free.

8 0

3 years ago

Read 2 more answers

I need help and I’ll give 100 points

svp [43]

Answer:

the student may have made the mistake because the student was paying more attention to how many blocks he was filling in rather than how much he was filling in.

to solve the problem correctly you would just switch the decimals

0.8 > 0.08

0.8 should have 80 blocks filled

0.08 should have 8 blocks filled

5 0

2 years ago