13-02-2015
Mathematics

contestada

4a - 5 + 2a + 9 =28

Respuesta :

chandislilly chandislilly

13-02-2015

A= 4

I HOPE I HELPED PLEASE LEAVE THANKS

Answer Link

ecumming ecumming

13-02-2015

4a - 5 + 2a + 9 =28
+5 to both sides
4a+2a+9=33
-9 from both sides
6a= 19
divide both sides by 6
a=3.16 repeating

Answer Link

Otras preguntas

From 1953 to 1966 the number of automobiles in the country increased at an annual rate of 6.97 percent. What is the doubling time for growth in automobiles in t

What is the maximum of the sinusoidal function? Enter your answer in the box

Which sentence is capitalized correctly? Answer Options with 4 options 1. Jana got a job at the burger Palace on weilder Street. 2. Jana got a Job at the Burger

Please help me with this

A 44.6 kg ice skater is moving at 5.14 m/s when she grabs the loose end of a rope, the opposite end of which is tied to a pole. She then moves in a circle of ra

What are some of the Original Olympic events?

The term “Yellow Journalism” comes from

A century ago, scientists used _______ to help them determine that the right side of the body was connected to the left side of the brain, and vice versa; that

Please help! 15 points!

Which planet in our solar system is closest to the sun? A)Jupiter B)Earth C)Mercury D)Saturn