philguy philguy

02-04-2019
Mathematics

contestada

8y - 9 - ( 4y - 5) = 12y - ( 4 + 5y)

Respuesta :

02-04-2019

8y-9-4y+5=12y-4-5y

4y-4= 7y-4

Add 4 to both sides

4y=7y. The only answer is 0

Answer Link

Otras preguntas

plzzzzzzzzzzz helpppppppppppppp!

When individuals purchase stock and bonds issued by a company, what does the company receive? Select the best answer from the choices provided. dividends capit

The United States post office has two different priority mail flute rate boxes. Which box has the greater volume? Justify your answer. Box1: 6 1/2in.x 8 1/2in.

what is the factored form of m2 + - 27n2

Jamey says she only has 30% of her to go before she finishes it. she has read 147 pages so far. how long is Jamey's book?

What factors encouraged the development of a totalitarian government in the Soviet Union? Who was the primary leader who took power and what was the name of hi

HELP!Without looking, Santiago took a handful of multi-colored candies from a bag and found that 20% of the candies were yellow and 15% were green. Suppose the

Factor 1/2 out of 1/2x + 3/2

how does different concentrations of solutes in a solution can affect organism's cells.

While writing a research paper, Dan finds a new online encyclopedia by a company he has never heard of before. Dan’s friend Mike urges him to stick to sources h