15-04-2021
Mathematics

contestada

When should you use multiplication to solve a system of linear
equations by elimination

Respuesta :

harley5062 harley5062

15-04-2021

To use the elimination method you need the same variable in each equation to have the same coefficient. If neither variable has the same coefficient in each equation, you need to multiply one or both of the equations by a constant to get the same coefficient.

Answer Link

Otras preguntas

Sailors used the _______________________ and _______________________ as fixed-points to help them navigate. The __________________ was invented by the Chinese a

16x25 rewritten correctly using commutative property and then simplified correctly

Which of the following is an example of a shatterbelt region? A) Eastern Europe B) Western Europe C) Siberia D) South America E) South Africa

c) The price of a computer is $750. A shop offers 12% discount. Find the discount price.

Copper chloride cannot be produced by reacting copper with hydrochloric acid, why?

LOOK AT THE PHOTO NEED HELP Number 10

............Helps?!??????

Find SQR, thank you!

Solve for x. Round your answer to the nearest tenth. Will brainlist first correct

find the equation of the line thatcpasses through (3, 1) and is parallel to y=1-2x.