Which of the following pairs of equations represents parallel lines?

A. Y = 2X + 1 AND Y = 2X - 3
Posted in:  Linear Equations -  Algebra -  Mathematics

If the equations 3x + 4y = 12 and 6x + 8y = 24 are given, what can be concluded about their solutions?

C. THEY HAVE INFINITELY MANY SOLUTIONS.
Posted in:  Linear Equations -  Algebra -  Mathematics

What is the graphical representation of the equations x + y = 5 and x - y = 1?

B. TWO INTERSECTING LINES
Posted in:  Linear Equations -  Algebra -  Mathematics

A practical problem states that a total of 50 apples and oranges are in a basket. If there are 30 apples, how many oranges are there? Formulate the equation and solve for the number of oranges.

A. 20
Posted in:  Linear Equations -  Algebra -  Mathematics

What is the sum of 7 and 5?

A. 12