irrevattaxo0583 irrevattaxo0583
  • 15-04-2019
  • Mathematics
contestada

Pls help with this question

Pls help with this question class=

Respuesta :

cblue8282 cblue8282
  • 15-04-2019

We know that y = 5/5y, since 5/5 = 1. and 1y = y.

5/5y + 2/5y = ((5+2)/5)*y = 7/5*y, so y + 2/5y = 7/5y.

With that logic, 5/5y - 2/5y = 3/5 y.

The last choice is y + 0.32y = 1.32y.

Answer Link

Otras preguntas

what does it mean to make an amendment
Which resource is nonrenewable? A. Wood B. Ocean tides C. Soybeans D. Natural gas
The division of the US government into three branches is called A)public welfare. B)separation of powers. C)public works. D)separation of Congress.
all parallelograms are rectangles. true or false
Which sentence uses a verb that agrees with its subject? A. The plants in her window box sprouts quickly. B. The colors of the Canadian flag are red and white.
What is equivalent to expression 2(7x + 3 - x) ? PLEASE DO STEP BY STEP
The United States became involved in the Korean conflict because Syngman Rhee pleaded for help. True False
Find the sum of the measures of the interior angles of a 21-gon.
What is the name of the last plan for Israeli-Palestinian peace negotiations?
Why do all chemical reactions require activation energy?