Answer:
A linear equation can be written in many ways, so the way we can use to solve a system of linear equations depends on the form the system is written. There are several methods to do this, the more common are: Method of Equalization, Substitution Method, Elimination Method.
Answer:
The answer is 21
Step-by-step explanation:
The thousand place
Of 6.589 is 0.009 because after the decimal it goes tenths hundredth then thousands
Sarah got £48, Liam got £32, and Emily got £112
Answer: 7
Step-by-step explanation:
6 x 7 = 42
42+3 =45
Therefore 7 is the answer