emilyachapovskaya emilyachapovskaya

03-06-2020
Mathematics

contestada

Tell which variable you would choose to eliminate when solving the system by elimination. Then solve the system by elimination.

2x+y=−5
Equation 1

−2x+y=8
Equation 2

Respuesta :

nagabal208 nagabal208

03-06-2020

Answer: 1.y= -2 2. y=2

Step-by-step explanation:

Answer Link

Otras preguntas

What was Ferdinand Magellan known for? A. sponsoring the voyages of Christopher Columbus B. leading the first expedition to circumnavigate the globe C. claiming

4% of what number is 25?

Express as a trinomial: (2x – 3)(x + 7)

Where is a rift valley most likely to occur? A. at a divergent boundary in an oceanic plate B. at a convergent boundary between two continental plates C. at a d

Jennifer and Jessica come up with different answers to the same problem...

After taking over the Italian Peninsula, which areas did Rome conquer first?

One tank is filling at a rate of 5/8 gallon per 7/10 hour. A second tank is filling at a rate of 5/9 gallon per 2/3 hour. Which tank is filling faster? WHY? WHY

Which statement about Shays' Rebellion is false? A. Daniel Shays resigned from the Continental Army. B. Poor farmers could be sent to debtor's prison. C. The ce

Which term describes the example below?A child with no freckles has a mother who has freckles and is heterozygous and a father who has no freckles and is homozy

The smallest bacterium is 0.2 micrometers across, while the giant amoeba Chaos chaos is 1000 micrometers across. How many times larger is the giant amoeba than