savanahlines2 savanahlines2

09-06-2016
Mathematics

Answered

4) Which linear system has been correctly solved for one of the variables from the following system?

2x - y = -1

2x + y = -7

A2x - y = -1 y = 2x - 7
B2x - y = -1 y = -2x + 7

C .y = 2x + 1 2x + y = -7

Dy = -2x + 7 2x + y = -7

Verified Answer :

plzhelp48 plzhelp48

09-06-2016

idk ill try next but good question put a b c or d or else i cant help you

Answer Link

Related Questions

The sales tax rate is 725 How much sales tax will Kevin pay on a 5250 messenger bag

2MgO à 2Mg O2 is an example of a chemical reaction a synthesis b combustion c replacement d decomposition

In order to end the recession in the early 1990s President Clinton

how are environmental issues related to scarcity and opportunity cost

What does an Sshaped curve for population growth suggest

What do you think is the most serious problem faced by settlers in Virginia why

Which statement about changes that occurred during the Industrial Revolution is true AMore people became subsistence farmers or selfemployed craftsmen than in e

seven hundred and twelve ten thousandths in deciaml form

What five states did not have a battle during the American Revolution war

What is the address of the earth