tristanmerrill5 tristanmerrill5

15-06-2020
Mathematics

contestada

If x=1 in the equation below, what does y equal? 3x+2y=9

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

15-06-2020

Answer:

y=3

Step-by-step explanation:

3x+2y=9

Let x =1

3*1+2y=9

3 +2y = 9

Subtract 3 from each side

3-3+2y=9-3

2y = 6

Divide each side by 2

2y/2 = 6/2

y =3

Answer Link

Otras preguntas

In order for a research source to be useful, its author(s) must have A) bias. B) credentials. C) refutations. D) salaries

Jayden and isabella share a reward of $40 in a ratio of 2 : 3. how much does jayden get?

how can we help people who live in rural areas

Michael, a freelance editor, charges the rates shown in the table below to edit manuscripts. The cost per page increases as the quality of editing improves. Mic

Suppose you answered 19 questions correctly on a test. If this is 95% of the questions, how many questions were in the test?

A kitten's heartbeat can be as fast as 240 beats per minute.to find the number of times a kitten's heart beats in 30 seconds, Aiden says divide 240 by 30. Do yo

HELP SOLVE PLZ!!! formulas are confusing. 8-10

Lack of a clear plan for succession negatively impacted which West African empire? A) Hutu B) Mali C) Ghana D) Ethiopia The kingdom of Ghana arose from which gr

HELP SOLVE PLZ!!! formulas are confusing. 8-10

*please help I can't figure out were to start* Carissa also has a sink that is shaped like a half-sphere. The sink has a volume of 2000/3 pi in³. One day, her