Seudónimo Seudónimo
  • 03-02-2017
  • Mathematics
contestada

Help Me Please!! 1/2a+3/4a=8

Respuesta :

keiauz7
keiauz7 keiauz7
  • 03-02-2017
The Answer Is 32/5 Or 6.4
Answer Link
itspea
itspea itspea
  • 03-02-2017
1/2a + 3/4a = 8

(1/2a + 3/4a) = 8

= 5/4a = 8

(4/5) * (5/4a) = (4/5) * (8)

a = 32/5


Answer Link

Otras preguntas

What type of noun is the word “July” in the following sentence? Every July he goes on vacation to Bermuda.
Geometry math question
plz solve it plz all 11 ,12
I need help with 43-45
How does the map reflect american foreign policy in the caribbean? the united states wanted european countries to get involved in the caribbean. the united stat
What kinds of words strictly communicate facts and deliver information? A. Allusions and words creating imagery with a subjective tone B. A first-pe
the density of water at 4°c is known to be 1.00g/ML.if Annie experimentally found the density of water to be 0 9975g/ML. what will be her percentage error
what is the solution to8(5-r)/5=-2r
I'll give u brainliest!!!! Discuss the locations of the angle of depression and angle of elevation of a right triangle. Which one is inside the right triangle?
For a hypothesis test of the claim that the mean amount of sleep for adults is less than 66 ​hours, technology output shows that the hypothesis test has power o