webbbrianna03 webbbrianna03

03-09-2020
Mathematics

contestada

Solve the system of equations using substitution.
2x + 8y = 24
-2x + y = 12
A (-7,-4)
B (-4,4)
(-4,-7)
(-7,4)

Respuesta :

swoosha23 swoosha23

03-09-2020

It’s B
2(-4)+8(4)=24
-8+32=24

-2(-4)+4=12
8+4=12

Answer Link

Otras preguntas

the result of the Plessy V. Fergusson Supreme Court decision was that segregation laws were

In the space below, provide the larger of the two positive integers that add to 10 and have the largest possible product.

what free website can I check plagiarism pllllllllz help

The rate of a chemical reaction can be measured as the rate of appearance of any of the products or as the rate of disappearance of any of the reactants. These

describe how biodiversity helps you.

Making Words, use the letters on the top.

Allison wants to add her company's name to the bottom of every page in her document. Which option is best? A.Header B.Subject C.Footer D.Footnote E.Title

I need help please ..

which of the following patterns of cell phone use can be observed in this chart

world war 2 Based on the information in the excerpt,. How did the United States react to the events of the Holocaust? a. brought Nazi leaders to military trib