gigitherattt gigitherattt

15-05-2021
Mathematics

contestada

(SHOW YOUR WORK)

a) Solve the equation
6x - 3y =9 for y.

b) Use your answer from part (a) to determine the value of y when x= -6

Respuesta :

jwu4444 jwu4444

15-05-2021

Answer:

a) y = 2x - 3 and b) y = -15

Step-by-step explanation:

a) Solve for y

6x - 3y =9

-3y = -6x + 9

Divide by -3, neg/neg = pos

y = 2x - 3

b) x = -6

y = 2x - 3

y = 2(-6) - 3

y = -12 - 3

y = -15

Answer Link

Otras preguntas

Serbian weddings and funerals often include a dance known as the a. Jig b. Hora c. Reel d. Ayre

A researcher conducted an experiment to investigate the effects of working in crowded versus uncrowded conditions on the job satisfaction of employees in a vari

Gasoline and ethanol are substitute fuels. If the government increases taxes on gasoline, this will cause a(n) ________ in deadweight loss in the market for gas

help me help me help

Choose the equation for the graph. V 1 a) y = 2x - 3| +1 b) y = −2|x - 3| +1 c) y = 2x - 3|-1 d) y = −2|x + 3| − 1 e) y = 2x + 3| +1

If nicolai earns an 8 percent after tax rate of return, 9,500 today would be worth how much to nicolai in five years?

How did the northwest ordinance influence the expansion of the United States? A. It gave women the right to vote in the u.s. territories. B.it made slavery ille

During a cash poker game, a professional gambler bets $6,000 on the cards in his hands. The bet has a 0.81 probability of producing a large profit of $6,500, a

Factor by Grouping. 25x^2-20x-12

Scholars who study ancient languages are vexed by the problem of indecipherable symbols: it is simply impossible to determine conclusively what some symbols mea