20-09-2018
Mathematics

contestada

if line y bisects AC, AB = 4-5x, and BC =2x+25, AC

Respuesta :

Veridian Veridian

26-09-2018

4 - 5x = 2x + 25
4 = 7x + 25
-21 = 7x
-3 = x

4 - 5x + 2x + 25 = ac
4 - 5(-3) + 2(-3) + 25 = ac
4 - (-15) + (-6) + 25 = ac
19 + (-6) + 25 = ac
38 = ac

Answer Link

Otras preguntas

Using the ratio of perfect squares method, what is square root of 53 rounded to the nearest hundredth? Do not use your calculator to answer this question. Use t

If a cell's DNA were not copied before cell division, the cell could a) Have a DNA overload b) become cancerous c) fail to exchange materials d) divide

What is the first step in the RICE regimen for injuries?

how do i do this because I don't get what I'm supposed to do on the paper

two sides of a triangle have lengths 5 inches and 16 inches describe the possible lengths of the third side

[tex] \frac{5}{6} [/tex]²

Generally speaking, which type of STI is generally NOT life-threatening? a. bacterial b. viral c. parasitic d. all of the above

How many moles are there in 140.g of potassium bromid

all the following are accurate statements about history except

Which term means choosing to break a law to show that it is unjust? A. civil disobedience B. labor boycott C. temperance D. abolition