jamiahmays20052005
jamiahmays20052005 jamiahmays20052005
  • 16-09-2019
  • Mathematics
contestada

Please help ASAP. Will give brainliest and is worth 99 points. ;). Solve for y. -140 = 28 + 4(5y - 2) Question options: A. 7.5 B.-8 C.8.6 D. -6

Respuesta :

musiclover10045
musiclover10045 musiclover10045
  • 16-09-2019

-140 = 28 + 4(5y-2)

Use distributive property:

-140 = 28 + 20y -8

Combine like terms:

-140 = 20 + 20y

Subtract 20 from both sides:

-160 = 20y

Divide both sides by 20:

y = -160 / 20

y = -8

The answer is B) -8

Answer Link
ah9604
ah9604 ah9604
  • 16-09-2019

Answer:

y= -8

Step-by-step explanation:

Isolate the variable by dividing each side by factors that don't contain the variable. ;) Hope this helps.. Good luck!

Answer Link

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