3 years ago

The sum or three consecutive odd numbers is 51. Find the numbers

Mathematics

1 answer:

pentagon [3]3 years ago

6 0

Answer:

let the three no. be x, x+2, x+4

so, x+x+2+x+4= 51

3x+6= 51

3x=45

x=15

hence the required numbers are

x=15

x+2= 17

x+4=19

You might be interested in

Which point would not be a solution to the system of linear inequalities shown below ?

vaieri [72.5K]

3,3 and 12,8 ( this is a guess )

6 0

3 years ago

How would the fraction <img src="https://tex.z-dn.net/?f=%5Cfrac%7B7%7D%7B1-%5Csqrt%7B5%7D%20%7D" id="TexFormula1" title="\frac{

allsm [11]

Answer:

$\frac{7 + 7 \sqrt{5} }{ - 4}$

Step-by-step explanation:

We would multiply the fraction by its conjugate

( A conjugate is a expression that has the same integer or number values but have different signs) for example

$5x + 2$

and

$5x - 2$

ARE Conjugates.

The conjugate of

$1 - \sqrt{5}$

$1 + \sqrt{5}$

So this means we will multiply the expression by 1 plus sqr root of 5 on the numerator and denominator.

Our new numerator will be

$7 \times (1 + \sqrt{5} ) = 7 + 7 \sqrt{5}$

We can apply the difference of squares for the denominator.

$(x + y)(x - y) = x {}^{2} - {y}^{2}$

So our denominator will be

$1 - 5 = - 4$

So our rationalized fraction will be

$\frac{7 + 7 \sqrt{5} }{ - 4}$

7 0

3 years ago

josie buys a scoop of dried cranberries and a scoop of dried bananas to make trail mix. The dried cranberries weight 8.5 ounces

Nata [24]

Answer:yes

Step-by-step explanation:

6 0

3 years ago

What is the slope of the line that passes through the points (4,8) and (8,6)? Write your answer in the simplest form

Lana71 [14]

Hey !

Slope = 6-8/8-4 = -2/4 = -1/2 = -0.5

7 0

2 years ago

Can anyone help me please <br> I’ll mark as brainliest.

kobusy [5.1K]

Answer:

True

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

The sum or three consecutive odd numbers is 51. Find the numbers​

The sum or three consecutive odd numbers is 51. Find the numbers