All categories

2 years ago

Solve for x. 2x/x+12=1/2

Mathematics

2 answers:

ANTONII [103]2 years ago

6 0

Answer:

No solution exists for 2x/x+12=1/2

Step-by-step explanation:

Ad libitum [116K]2 years ago

3 0

Answer:

hello :

2x/(x+12) = 1/2 ...... braket in x+12

2x(2) = x+12

4x -x = 12

3x =12

x = 4

You might be interested in

Approximately how many times greater is 6 x 10^-5 than 5 x 10^-9

8_murik_8 [283]

Answer: $6 \times 10^{-5}$ is $1.2 \times 10^4.$ times greater than $5 \times 10^{-9}$ .

Step-by-step explanation:

We are given two numbers.

First number : $6 \times 10^{-5}$ .

Second number : $5 \times 10^{-9}$ .

In order to find how many times $6 \times 10^{-5}$ is greater than $5 \times 10^{-9}$ , we need to divide first number by second number.

Therefore,

$6 \times 10^{-5}$ ÷ $5 \times 10^{-9}$

or $\frac{6 \times 10^{-5}}{5 \times 10^{-9}}$

First we would divide 6 by 5.

On dividing 6 by 5, we get 1.2.

Now, we would divide 10^-5 by 10^-9.

In order to divide them, we can apply quotient rule of exponents $\frac{a^m}{a^n} =a^{m-n}$ .

We get

$\frac{10^{-5}}{10^{-9}} = 10^{-5-(-9)} = 10^{-5+9} = 10^4$ .

Therefore,

$\frac{6 \times 10^{-5}}{5 \times 10^{-9}}$ = $1.2 \times 10^4.$

So, we could say finally $6 \times 10^{-5}$ is $1.2 \times 10^4.$ times greater than $5 \times 10^{-9}$ .

8 0

3 years ago

An airline charges $(22x + 20) for a ticket, $(x + 1) to check a bag, $ 2x for food, and $ (15x - 16) to upgrade to first class.

vagabundo [1.1K]

42x + 1x + 2x + 1x
Hope this helps

8 0

2 years ago

Yes hbc7)7/67), Z a mf s

Masja [62]

Answer:

What is your question supposed to be? It's just a bunch of gibberish.

6 0

2 years ago

Read 2 more answers

Which property is illustrated by the statement 6x4=4x6

pantera1 [17]

Answer:

commutative property of multiplication

8 0

2 years ago

Someone please help me ASAP please anyone I need help now

irinina [24]

(2165-59)/3=
.............

8 0

2 years ago