alexspencer alexspencer

13-10-2016
Mathematics

contestada

A.B,and C are collinear. AB=5x-19,and BC= 3x+4. Find an expression for AC if B is between A and C.

Respuesta :

Аноним Аноним

13-10-2016

find A if B is between A and C.
A.B,and C are collinear so A, B and C are line up in a line

AC = AB + BC

AB=5x-19,and BC= 3x+4 given;

So

AC = 5x-19 + 3x+4

Simplify

AC = 8x -15

Answer Link

Otras preguntas

choose the like terms: 2l,2,l

0.7 repeating decimals as a fraction

For every 5 pages Gil can read, his daughter can read 3 pages. Let g represent the number of pages his daughter reads. Create a table showing the relationship b

The density of table sugar is 1.59g/cm3 .What is the volume of 7.85g of sugar

When a bacterial cell divides to form two new cells is it reproduction?

Each car on a commuter train can seat 114 passengers. If the train has 7 cars, how many passengers can the train seat?

ejemplos de proyectos de feria científica para sexto grado

How u turn 0.125 into1/8

What is volume and how is it measured?

Please translate these sentences to Spanish. At 6 am I arrive at the airport. Then I go through the security gate. Finally, after waiting in line I board the pl