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Magazine Chapter 5: Systems of Linear Equations
Q. 108
In the following exercises, translate to a system of equations and solve.
The sum of two numbers is 30. One number is 4 less than the other. Find the numbers.
Q. 109
In the following exercises, translate to a system of equations and solve.
The sum of two numbers is . One number is 12 less than the other. Find the numbers.
Q 11.
Solve a system of linear equations by graphing.
Q. 110
In the following exercises, translate to a system of equations and solve.
The perimeter of a rectangle is 50. The length is 5 more than the width. Find the length and width.
Q. 111
In the following exercises, translate to a system of equations and solve.
The perimeter of a rectangle is 60. The length is 10 more than the width. Find the length and width.
Q. 112
In the following exercises, translate to a system of equations and solve.
The perimeter of a rectangle is 58. The length is 5 more than three times the width. Find the length and width.
Q. 113
In the following exercises, translate to a system of equations and solve.
The perimeter of a rectangle is 84. The length is 10 more than three times the width. Find the length and width.
Q. 114
In the following exercises, translate to a system of equations and solve.
The measure of one of the small angles of a right triangle is 14 more than 3 times the measure of the other small angle. Find the measure of both angles.
Q. 115
In the following exercises, translate to a system of equations and solve.
The measure of one of the small angles of a right triangle is 26 more than 3 times the measure of the other small angle. Find the measure of both angles.
Q. 116
In the following exercises, translate to a system of equations and solve.
The measure of one of the small angles of a right triangle is 15 less than twice the measure of the other small angle. Find the measure of both angles.
