kohlw10 kohlw10

01-05-2020
Mathematics

contestada

-7x - y = 0

7x + 8y = -6

What is the result of subtracting the second equation from the first?

Respuesta :

01-05-2020

Answer:

-14x - 9y = 6

Step-by-step explanation:

subtract the similar terms from each other

-7x - 7x = -14x

-y - 8y = -9y

0 - - 6 = 0 + 6 = 6

put it together:

-14x - 9y = 6

hope this helps

Answer Link

Otras preguntas

A person with a mass of 15 kg is walking on a flat surface at a velocity of 5 m/s. What is the walker's momentum? A. 3 kg-m/s B. 0.3 kg-m/s C. 2

which statement is true regarding the graphed functions?

What is the sum of the geometric sequence 1,-6,36 if there are 6 terms

How is sericulture done

Who founded the Kingdom of Ghana? A)Griots B)The Soninke C)The Mandinka D)Arab traders

About what percentage of Guadalupe's payments so far have gone to payinginterest?

Myra owns a car service that charges a $5 flat rate and an additional $0.50 per mile, which is represented by the equation y = 0.5x + 5, where x is the number o

How does gene therapy work?

Find RS in the picture please

Solve for x in the equation x^2+20x+100=36 a).x = –16 or x = –4 b).x = –10 c).x = –8 d).x = 4 or x = 16