Question

X/Y =60 And Z/Y=60 .What Is The Value Of X/Y + X/Z?

Answer 1

Step-by-step explanation:

x/y=60 y=x/60

and y/z=60

z=60y

then z= x

so

x/y+x/z

60+ x/x

60 +1

61

Answer 2

Answer:

The Value Of X/Y + X/Z is 61.

Step-by-step explanation:

Given,

$\frac{X}{Y} = 60 \\ \frac{Z}{Y} = 60$

Here we want to find value of $\frac{X}{Y} + \frac{X}{Z}$

Now,

$\frac{X}{Z} \\ = \frac{X}{Y} \times \frac{Y}{Z} \\ = \frac{X}{Y} \times \ \frac{1}{ \frac{Z}{Y} } \\ = 60 \times \frac{1}{60} \\ = 1$

Now,

$\frac{X}{Y} + \frac{X}{Z} \\ = 60 + 1 \\ = 61$

This is a problem of Algebra.

Some important Algebra formulas.

(a + b)² = a² + 2ab + b²

(a − b)² = a² − 2ab − b²

(a + b)³ = a³ + 3a²b + 3ab² + b³

(a - b)³ = a³ - 3a²b + 3ab² - b³

a³ + b³ = (a + b)³ − 3ab(a + b)

a³ - b³ = (a -b)³ + 3ab(a - b)

a² − b² = (a + b)(a − b)

a² + b² = (a + b)² − 2ab

a² + b² = (a − b)² + 2ab

a³ − b³ = (a − b)(a² + ab + b²)

a³ + b³ = (a + b)(a² − ab + b²)

Know more about Algebra,

1) https://brainly.in/question/13024124

2) https://brainly.in/question/1169549