3 years ago

What is x/3 + x/5 ? Give the correct answer

Mathematics

1 answer:

Alex3 years ago

4 0

Answer:

$\dfrac{x}{3}+\dfrac{x}{5}$ =

Step-by-step explanation:

We need to find the value of $\dfrac{x}{3}+\dfrac{x}{5}$

The LCM of 3 and 5 is 15. So,

$\dfrac{x}{3}+\dfrac{x}{5}=\dfrac{5x+3x}{15}$

$=\dfrac{8x}{15}$

So, the value of $\dfrac{x}{3}+\dfrac{x}{5}$ is equal to $\dfrac{8x}{15}$ .

You might be interested in

Is x 12 or 15? Or none?

Usimov [2.4K]

The answer is 15 buddy!

7 0

3 years ago

Read 2 more answers

Bongiwe invests R12 000 in a savings account at 6,5% per annum compound interest. Calculate how much there will be in the saving

lianna [129]

Step-by-step explanation:

can you give me solution

8 0

2 years ago

(3x + 10y 2-20<br> { 3x + 2y > 4

dmitriy555 [2]

Answer:

Multiply each equation by the value that makes the coefficients of

opposite.

(

−

)

⋅

(

)

(

−

)

(

)

(

)

⋅

(

−

)

(

)

(

)

Step-by-step explanation:

8 0

4 years ago

rewrite f(x)=x^2+8x-20 in the form that would most easily help you identify the zeros of the function

Snowcat [4.5K]

Answer:

f(x) = (x-2) (x+10)

Step-by-step explanation:

f(x)=x^2+8x-20

Factor the right hand side

What 2 numbers multiply to -20 and add to 8

-2 * 10 = -20

-2 + 10 = 8

f(x) = (x-2) (x+10)

Then we can use the zero product property to help us to find the zero's

8 0

3 years ago

Read 2 more answers

Helppp its due nowwww

Irina-Kira [14]

Answer:

$9 x^4 y^6$

Step-by-step explanation:

Recall the Exponent Law:

$a^m \times a^n = a^{m +n}$

Solution:

$3x^2y^3 \times 3x^2y^3 \\ ( 3 \times 3 )x^{2 +2} y^{3 +3} \\ 9 x^4 y^6$

6 0

3 years ago

Read 2 more answers