03-06-2017
Mathematics

contestada

what is the y intercept for 2x-5y=15

Respuesta :

angelicdragon12 angelicdragon12

03-06-2017

set as equation of x
2x-5y=15
2x=15+5y
x=(15+5y)/2

set to 0
solve for y
0=(15+5y)/2
0=15+5y
-15=5y
-3 = y

Answer Link

Аноним Аноним

03-06-2017

It would be -3. Your equation would be. -5y=-2x+15. Then you divide everything buy -5 and come out with y=-2/-5-3.

Answer Link

Otras preguntas

HELP PLEASE!!!!!!!!!!! Websites that are maintained by trustworthy groups, such as universities or government agencies, and that provide accurate and reliable i

Determine the rational roots of 2x^5 - 11x^4 + 14x^3 - 2x^2 + 12x + 9 = 0. 1/2 1 3/2 3 9/2 9 -1/2 -1 -3/2 -3 -9/2 -9

English what is a verb

Which belief of the ancient Israelites was not held by the ancient Egyptians?

What are organs that produce special reproductive cells in the male body.

What is the slope of the line containing points a(4 −1) and b(0 2)?

In a game, you have a 1/36 probability of winning $85 and a 35/36 probability of losing $4. What is your expected value?

Jack tells the class that he has written a division problem in which 36 is divided into 4 groups of 9. Which problem did he write? A) 4 ÷ 36 B) 9 ÷ 36

Use "tener que" to express something that you have to do today.

If a borrower provides collateral and fails to repay the loan, A) the borrower may cancel the loan to get the collateral. B) the lender can sell the collateral