System of Linear Equation Problem Solving

In the problem:

The sum of two integers is 51. The larger integer is 3 more than twice the smaller integer. Find the integers.

Which of the following is the translation of the first sentence?

Solve:
The sum of two integers is 51. The larger integer is 3 more than twice the smaller integer. Find the integers.

• The integers are 14 and 38

• The integers are 14 and 37

• The integers are 15 and 36

• The integers are 16 and 35

In the word problem:
The difference between two supplementary angles is 50. What are the measures of the angles?

Which of the following is one of the equation to solve the system if x is the larger angle and y is the smaller?

In the word problem:
The difference between two supplementary angles is 50. What are the measures of the angles?

Which of the following is one of the equation to solve the system if x is the larger angle and y is the smaller?

Solve:
The difference between two supplementary angles is 50. What are the measures of the angles?

• The measure of the angles are 65 and 115

• The measure of the angles are 75 and 105

• The measure of the angles are 85 and 95

• The measure of the angles are 55 and 125

Solve
The sum of the digits of a two digit number is 12. When the digits are reversed the value decrease by 18. What is the number?

• The number is 48

• The number is 57

• The number is 75

• The number is 84