23-08-2016
Mathematics

contestada

solve
3/4z-1/3=2/3z+1/5

Respuesta :

texaschic101 texaschic101

23-08-2016

3/4z - 1/3 = 2/3z + 1/5
3/4z - 2/3z = 1/5 + 1/3
9/12z - 8/12z = 3/15 + 5/15
1/12z = 8/15
z = 8/15 * 12
z = 96/15 = 32/5 or 6 2/5

Answer Link

Otras preguntas

A solution contains compound X, which is a weak base, and its conjugate acid, in a molar ratio of 1:3. The resulting solution has pH 10.46. Based on the Kb valu

"Bedside Shift Report Holly: The chest tube and water-seal drainage unit are working as expected. Chest tube to water seal, no air leak noted. No drainage. The

Jake feels that shopping in thrift shops shows a lack of class and sophistication. This attitude would be captured by which of the following multiattribute atti

ex-the diameter of a wheel is 1.26 m. what is the distance covered in 500 revolutions. the wheel of a motorcycle is of radius 35 cm. how many revolutions to tra

The DPD and chlorine reaction turns the water a ________ color. a) green b) red c) blue d) pink

Jenny ran 2 7/8 kilometers each day for a week. How far did she run in all

Due to extreme heat, gases escaped from the rocks on the Moon and combined with air to form sulfuric acid molecules. Which of the following best describes the p

Kay Lemon, a seemingly prim-and-proper grandmother, stole $416,000 from a small Nebraska lighting store where she had been employed for 20 years as a bookkeeper

You have $450.32 in your account and then use your debit card to get gas. The total was $228.58. What is the balance on your account when your transaction clear

balance the chemical equation _NaHCO3+_CH3COOH→_CO2+H20+_NaCH3COO 2. what kind of chemical reaction did it undergo??