lizzy8047
lizzy8047 lizzy8047
  • 03-07-2019
  • Mathematics
contestada

Help me plz

2
_ Y + 7 = 15
3

Respuesta :

wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 03-07-2019

Answer:

y= 12

Step-by-step explanation:

2/3 y + 7 = 15

Subtract 7 from each side

2/3 y + 7-7 = 15-7

2/3 y = 8

Multiply each side by 3/2 to isolate y

3/2 * 2/3 y = 3/2 * 8

3/2 * 2/3 y = 3 * 4

y = 12

Answer Link

Otras preguntas

What can you do to make a narcissist respect your boundaries?.
What is the United Nations's stance on human rights?.
A phrase is considered a cliché: A. when you see it in the newspaper. B. when your mother says it. C. when it makes your skin crawl. D. when you've heard it too
Select the linking verb and predicate noun or predicate adjective.The American black duck appears nearly identical to the female Mallard, but with one important
A running track in the shape of an oval is shown. The ends of the track form semicircles. A running track is shown. The left and right edges of the track are id
Simplify 3(x-2) 3x+6 3x-6 3x+2 3x-2
formula of atmospheric pressure​
The students meet with a team of geologists that is studying the rock layers at the first roadcut. The geologists find fossils of the same kind of organism in l
As the result of a conflict between British troops and a colonial militia in Massachusetts, o the Boston Tea Party took place. Thomas Paine published Common Sen
f(x) = 3x^2+1 1. f(-2) =