alyazia9 alyazia9
  • 06-03-2021
  • Mathematics
contestada

if 1/4x +2y= 11/4
and - 6y - x = 7, what is
half of y?

Respuesta :

clarch19
clarch19 clarch19
  • 06-03-2021

Answer:

y/2 = 4.5

Step-by-step explanation:

1/4x + 2y = 11/4

distribute by 4 to eliminate fractions

  x + 8y = 11

+ -x - 6y = 7

        2y = 18

          y = 9

half of 9 = 4 1/2

Answer Link

Otras preguntas

Given m angle 1 = (2x+7) degrees and m angle 2 = (6x-9) degrees, find the measure of each angle if the angles are complementary.
Under americans second party system whigs stood for
What type of government does Liberia have? Does it work, or is it corrupt?
what the words below have in common. a. minuteman b. Loyalist c. Patriot
What is 19,050,000 in scientific notation
Evaluate 6z-x/3x-y If x=2, y=8, and z=-2
how do I round off 248,739 to the nearest hundred?
Earth is divided into 24? a. equators b. coordinates c. degrees d. time zones
find the sum of 8x + 10 - 6x + 4 = 24
1.1x +1.2x−5.4=−10 , What steps do I do to solve this