melymarie760 melymarie760

02-03-2017
Mathematics

contestada

How can I solve 3x+6y=19? I need help!

Respuesta :

02-03-2017

You bring the numerals on to the other side of the equation, therefore dividing 19 by 3 and 6.
3x + 6y = 19
3x + y = 19/6
x + y = 3.17/3
x + y = 1.1

Answer Link

Otras preguntas

1. The earth makes a full rotation in 24 hours. Jupiter takes approximately 58 days, 15 h, and 30 min to complete a full rotation. How many hours does it take J

Miriam opened a yarn craft store in her small town based on her personal interests and hobbies. There were no competitors locally; the merchandise was readily a

A procedure using logic for the gathering and testing scientific data is called the A) Geocentric Theory. B) Scientific Method. C) Heliocentric Theory. D) Sc

Will mark first correct answer brainlist Which steps can be used to solve 6/7x+1/2=7/8 for x. Check all that apply Divide both sides of the equation by 7/8. S

The sum of the perimeter of the rectangles is 40cm. The sum of their area is 46 cm^2. Find the values of x and y.Could you explain how to do the calculation?

Find the average rate of change of the function f ( x ) = 1 x 2 + 2 x + 2 , on the interval x ∈ [0,2].

A ruby throated humming bird flaps its wings 159 times in three seconds. How many times does the ruby throated humming bird beat its wings per second

In a mixed market economy, a fire breaks out in a sneaker factory. The repair work most likely will be paid by

Daniel had a 22-foot-long rope that he cut into eight equal pieces. Which equation can be used to determine the length, r, of each piece, and how long is each p

How did the Spanish respond to the french presence in Florida?