system of equations

Question 1

a ordered pair is a pair of numbers that give the coordinate of a point on a grid

Accepted Answer

True

Question 2

a solution is what you get when you only multiply numbers

Accepted Answer

False

Question 3

what does it mean when there is no solution

Accepted Answer

in a system of linear equations this means the lines are parallel

Question 4

a group of numbers, symbols and variables that express an operation is an expression

Accepted Answer

True

Question 5

what is order of operations?

Accepted Answer

rules describing the secuence to use in evaliating expressions

Question 6

what is a solution of a system

Accepted Answer

the points (x,y) at which both lines that represent a system intersect

Question 7

system of equations are two or more related linear equations

Accepted Answer

True

Question 8

an equation is a statement that two mathematical expressions are equal

Accepted Answer

True

Questions 8