barkahigh6323 barkahigh6323

13-02-2021
Mathematics

contestada

In the triangle xyz, zv is both the median and the altitude, if xy=9x+12 and xz=11x+2 and yz=4x+20 find the perimeter

Respuesta :

codiepienagoya codiepienagoya

15-02-2021

Answer:

The answer is "2(12x+17)"

Step-by-step explanation:

The formula of the perimeter:

[tex]\to \bold{P=xy+yz+xz}[/tex]

[tex]=9x+12+4x+20+11x+2\\\\=9x+4x+11x+2+20+12\\\\=24x+34\\\\ =2(12x+17)[/tex]

Answer Link

Otras preguntas

Find the value of 7 + 32 (-5 + 1) ÷ 2. A. 25 B. 32 C. -11

B2B concerns e-commerce sales between

what is the approximate heritability ratio of the big five personality traits in humans?

Given: ABCD is a trapezoid, m∠B = 90º, m∠ACD = 90º, AB = BC, AC = CD, AD = 12. Find: Area of ABCD.

In the conclusion of "Speech After Being Convicted of Voting," why does Susan B. Anthony make a connection between women's suffrage and the struggle of black pe

The work of peter paul rubens is an example of the __________ baroque.

Fill in the coefficients that will balance the following reaction: ______ a0NaCl + ______ a1CaS → ______ a2Na2S + ______ a3CaCl2

explain why most of the whites recovered from diseases such as measles and smallpox while the same diseases wiped out significant portions of the native america

In 200 words, explain the obligations that Wiesel suggests the Holocaust gives to humanity. plz help need asap

Why did the federal government want a transcontinental railroad built?