alexanmart2006 alexanmart2006

02-12-2020
Mathematics

contestada

Use elimination to solve the system of equations given by 3x+ 4y= 5 and 21x+ 28y= 35.

Respuesta :

thatbxtchmiyah thatbxtchmiyah

02-12-2020

Answer:

(5/4-3/4)

divide both sides by -7 then line them up and solve the equation and delete one variable.

Answer Link

Otras preguntas

HELP ME!!! I WILL MARK AS BRAINLY

Will give brainliest

what is ─6d – 10 = 10 – 4d solved for the variable

solve for w and simplify this fraction 3/2w=-20

write 6.58 x 10power 8 in standard form

The following equation is proportional? y= 2r + 10 O True O False they

To reduce costs, healthcare facilities are using more ____ workers and fewer professional employees

Can someone tell me these solfege it’s in D key

How did the word history came about? Discuss its etymology and evolution

What roles did New Mexican troops play in World War I?