2 years ago

Given m||n, find the value of x. + >m (5x+19) (6x+1)°

Mathematics

2 answers:

Radda [10]2 years ago

8 0

5x+19=6x+1 because of parallel postulate.
x=18

vovikov84 [41]2 years ago

7 0

X=18 beuhhhdhshsjsj what he said

You might be interested in

What is 135% as a fraction in simplest form

crimeas [40]

Fraction to decimal = move the decimal two spaces to the left. 1.35 = 1 35/100 35 is over a 100, because the decimal end on the hundredth place. 1 35/100 simplifies to 1 7/20 135% = 1 7/20

4 0

3 years ago

Read 2 more answers

What is the value of the expression 4 Superscript 4? TIMEEDDDDDD

ira [324]

Answer: 256

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

The quiz grades for ten students were used to make the box plot shown above. Which of the following is the median quiz grade?

coldgirl [10]

Answer:

Step-by-step explanation:

7 0

2 years ago

Read 2 more answers

The side lengths of the following right triangle 15,20 and 25, as shown below. The altitude from the right angle splits the hypo

kompoz [17]

Answer:

$h = 12$

$x = 9$

$y= 16$

Step-by-step explanation:

Given

The attached triangle

Required

Find h, x and y

Let the base of the triangle be 15.

So, the area is:

$A = \frac{1}{2} * 15 * 20$

$i.e\ height = 20$

$A = \frac{1}{2} * 300$

$A = 150$

Let the base of the triangle be 25.

So, the area is:

$A = \frac{1}{2} * 25 * h$

$i.e\ height = h$

$A = \frac{1}{2} * 25h$

Substitute $A = 150$

$\frac{1}{2}*25h = 150$

Solve for h

$h = \frac{150 *2}{25}$

$h = 6 *2$

$h = 12$

Considering the smallest triangle

$Hypotenuse = 15$

So:

$15^2 = h^2 + x^2$

$15^2 = 12^2 + x^2$

This gives:

$15^2 - 12^2 = x^2$

$81 = x^2$

Take square roots

$9 =x$

$x = 9$

Solving for y

$x + y = 25$

$y= 25 - x$

$y= 25 - 9$

$y= 16$

7 0

2 years ago

Determine the slope of the line segment<br> A.) 2<br> B.) 5<br> C.) 1/2<br> D.) 5/3

ohaa [14]

up 5

over to the right 3

rise/run

5/3

Choice D

6 0

3 years ago