Jon has to choose which variable to solve for in order to be able to do the problem below in the most efficient manner. 6 x + 3

Question

True [87]

2 years ago

12

Jon has to choose which variable to solve for in order to be able to do the problem below in the most efficient manner. 6 x + 3

y = 27. 5 x + 2 y = 21. Which variable should he choose so that he can use substitution to solve the system?

Mathematics

1 answer:

xenn [34] · Answer 1 · 2022-04-18T07:07:21+03:00

xenn [34]2 years ago

3 0

Answer:

He could choose any of the variable because in order to solve a linear equation one of the two variables should be equal. He can multiply the any of the equation with corresponding numbers and can equal the equation to substitute them.

Step-by-step explanation:

Ellabellasmella66

1 year ago

so is it a b c or d