All categories

4 years ago

What is the value of y in 8 + (6/y) = 53 ?

Mathematics

1 answer:

seraphim [82]4 years ago

7 0

Answer:

y=2/15

Step-by-step explanation:

8+(6/y)=53

We move all terms to the left:

8+(6/y)-(53)=0

Domain of the equation: y)!=0

y!=0/1

y!=0

We add all the numbers together, and all the variables

(+6/y)+8-53=0

We add all the numbers together, and all the variables

(+6/y)-45=0

We get rid of parentheses

6/y-45=0

We multiply all the terms by the denominator

-45*y+6=0

We add all the numbers together, and all the variables

-45y+6=0

We move all terms containing y to the left, all other terms to the right

-45y=-6

y=-6/-45

y=2/15

hope this helps.

You might be interested in

Multiply and simplify. 2x4yx⋅6xy2z3

OLEGan [10]

Answer:

The given expression $2x^4yx \times 6xy^2z^3$ on multiplying is $12x^6y^3z^3$

Step-by-step explanation:

Consider the given two expressions $2x^4yx$ and $6xy^2z^3$

We have multiply both expressions,

$2x^4yx \times 6xy^2z^3$

To multiply two terms first multiply constant numbers that is 6 × 2 = 12

For x , y and z apply property of exponent,

$x^a\cdot x^b=x^{a+b}$

Then power of x together will be,

$x^4\cdot x\cdot x=x^{4+1+1}=x^6$

Similarly for y powers,

$y \cdot y^2=y^{1+2}=y^3$

Since first term do not have any expression for z so it will remain same.

Thus, the given expression on multiplying become,

$2x^4yx \times 6xy^2z^3$ is $12x^6y^3z^3$

7 0

3 years ago

Read 2 more answers

3(b - 15) =9 solve for b

shepuryov [24]

B = 18 because 18-5 is equal to 3 and 3x3 is equal to 9.

4 0

3 years ago

What does a quadrilateral look like, i'll look it up but its so fun on this

nlexa [21]

A shape that has four corners and four sides like a square, rectangle, or dimond

7 0

3 years ago

I need help do y’all know answer…..

Tems11 [23]

Answer:

x = 70

Step-by-step explanation:

14 + x = 84

x= 84 - 14

x = 70

here x is the games lost.

hope tgis helps !

4 0

2 years ago

Lim x--> 0 (e^x(sinx)(tax))/x^2

Tom [10]

Make use of the known limit,

$\displaystyle\lim_{x\to0}\frac{\sin x}x=1$

We have

$\displaystyle\lim_{x\to0}\frac{e^x\sin x\tan x}{x^2}=\left(\lim_{x\to0}\frac{e^x}{\cos x}\right)\left(\lim_{x\to0}\frac{\sin^2x}{x^2}\right)$

since $\tan x=\dfrac{\sin x}{\cos x}$ , and the limit of a product is the same as the product of limits.

$\dfrac{e^x}{\cos x}$ is continuous at $x=0$ , and $\dfrac{e^0}{\cos 0}=1$ . The remaining limit is also 1, since

$\displaystyle\lim_{x\to0}\frac{\sin^2x}{x^2}=\left(\lim_{x\to0}\frac{\sin x}x\right)^2=1^2=1$

so the overall limit is 1.

4 0

3 years ago