123454857 123454857

01-07-2019
Mathematics

contestada

If 2x+b = y + 2b what is b^2 in terms of x and y

Respuesta :

dvclee2 dvclee2

01-07-2019

Answer:

b² = 2bx - 2by

Step-by-step explanation:

2x + b = y + 2b

b = 2x - y

b² = (2x - y)²

b² = (2x - y)(2x - y)

b² = 4x² - 2xy - 2xy + y²

b² = 4x² - 4xy + y²

Answer Link

Otras preguntas

what is the mass of 1 mole of barium acetate

claudio will decorate his bedroom he can choose tan, blue, or gray paint and striped or plaid curtains how many ways can he decorate his room with different pai

How does the anonymous narrator's first person point of view in jonathan swifts a modest proposal affect its reading?

list the first five multiples of 1

A bowling ball with a mass of 4.5 kg travels at a velocity of 37 m/s for 2.5 s until it stopped at the end of the lane by the ball return. What additional info

Explain the purpose of using figurative language.

Please Help! Suppose you have three light bulbs connected in a parallel circuit, and each has a current of 1 amp. The battery must supply ________amps.

__________ are found in BOTH viruses AND in living single-celled organisms, such as protozoans and bacteria.

did Britain and its allies go to war with sweden

write two ratios that are equivalent to 1:1