Which mathematical sentence represents “The sum of the ages of Mark (x) and Sheila (y) is 37”?

Which mathematical sentence represents “The Perimeter of a triangle whose sides are a, b and c is 36”.

In a class of 45 students, the number of females is twice the number of males. How many male students are in the class?

Cindy’s age is two years more than twice Lian’s age. The sum of their ages is 38. How old is Lian?

Joan bought a doughnut at Php 40 pesos each plus a fixed charge of Php5.00 for the box that can hold as many as 24 pieces. How many doughnuts would be in the box if she paid Php 725?

Determine whether (2, −1) is a solution of the system of the linear equation 𝑥 – 3𝑦 = 11 and 5𝑥 – 𝑦 = 11.

Determine whether (5, 3) is a solution of the system of the linear equation.

4𝑥 – 3𝑦 = 11

5𝑥 – 4𝑦 = 13

Which of the following is not an example of systems of linear equations?

Which ordered pair is a solution to the system of equations

𝑥 – 𝑦 = 2

𝑥 + 𝑦 = 8?

Which graph matches the system

3𝑥 – 2𝑦 = 12

3𝑥 – 𝑦 = 6

The graphs of the dependent equations are the same.

The system of equations 𝑦 = 5𝑥 + 2 and 𝑦 = 5𝑥 + 3 are inconsistent.

The system of equations 𝑦 = 𝑥 – 3 and 𝑦 = 2𝑥 + 2 are independent.

The graphs of independent linear equations intersect at exactly one point.

If the two equations of a system are equivalent, the equations are dependent.

Determine the type of SYSTEM.