Find the value of x if B is between A and C, AB=4x-9, BC= 3x+ 5, and AC=17

Question

08-07-2015
Mathematics

contestada

Find the value of x if B is between A and C, AB=4x-9, BC= 3x+ 5, and AC=17

Respuesta :

Otras preguntas

2. Escoge 10 verbos de la lista anterior y realiza oraciones en forma afirmativa. Study clean drive climb Write read work cut Paint drink run climb Cook chat li

You own a stock portfolio invested 34 percent in Stock Q, 18 percent in Stock R, 36 percent in Stock S, and 12 percent in Stock T. The betas for these four stoc

A collector that has better efficiency in cold weather is the: flat-plate collector due to reduced heat loss evacuated tube collector due to its larger size fl

1. What are some of the steps to the scientific method?

Ultimate Sportswear has $150,000 of 8% non-cumulative, non-participating, preferred stock outstanding. Ultimate Sportswear also has $550,000 of common stock out

The weight of a small starbucks coffee is a normally distributed random variable with a mean of 325 grams and a standard deviation of 10 grams. Find the weight

Answer ASAP, Will give brainliest!! Find the length and the mid- segmentIsosceles TrapizoidAB=48BC=19CD=24DA=19

PLEASE HELP ME!!! Which of the following was NOT a common tactic used by the Vietcong? A. Networks of tunnels B. Ambush troops C. Napalm US bases D. Blend in wi

Need answer asap plz

hunaifirst hunaifirst · Answer 1 · 2015-07-08T08:49:11+02:00

hunaifirst hunaifirst

08-07-2015

u know ac = 17
ab = 4x-9
bc = 3x+5

------------------------------------
a b c

ac = ab + bc

17 =[ 4x-9 ] + [ 3x+5]

17 = 4x+3x -9 +5

17 = 7x -4

17+4= 7x

21 = 7x

21 : 7 = x

3. = x

Answer Link