adargar0001 adargar0001
  • 01-05-2020
  • Mathematics
contestada

-21(a+20-6a) = 7(5+5a)
Solve for A

Respuesta :

valeryswilliams
valeryswilliams valeryswilliams
  • 01-05-2020

Answer:

a=13/2

Step-by-step explanation:

Answer Link

Otras preguntas

Which is a good comparison of the estimated sum and the actual sum of 7 7/8 and 2 11/12?
Which best describe the tenets of the Bush Doctrine of the early 2000s? multilateralism, Realpolitik multilateralism, idealism unilateralism, Realpolitik unilat
Can some one please help me?
Lyndon Johnson signed the Civil Rights Act of 1964. Which groups were affected by this piece of legislation? all racial minorities just women only African Ameri
a device that does work in an electrical circuit
Some people prefer interval training because A. they can exercise at a steady, but slow, pace for longer periods of time. B. it's performed with speed and may n
A portion of the mesosphere and thermosphere known for its ability to "bounce" radio signals is the _____________ a. exosphere b.ionosphere c.stratosphere d.tro
Can some one please help me ? :(
what is 33:60 as a decimal
After Charlemagne's death, his kingdom declined due to all of the following except a. Louis the Pious, his son, was weak and short sighted. c. Muslims, Slavs, a