64 mi/hr ÷ 3600 = 0.01778 mi/sec
0.01778 mi/sec × 5280 = 93.867 ft/sec
Using the multiplication property, we have the following equivalent system of linear equations:
- 4/9x + 4/3y = 20/12
- 2/3x - 4/3y = 5/3
<h3>What is an Equivalent System of Linear Equations?</h3>
- Systems that are equivalent will have the same solution.
- Creating equivalent system helps us to find the variables in a system of equations.
Given:
1/3x + y = 5/4 ---> Equation 1
2/3x - 4/3y = 5/3 ---> Equation 2
To create an equivalent system, multiply equation 1 by 4/3, and multiply equation 2 by 1.
Thus, using the multiplication property, we have the following equivalent system of linear equations:
- 4/9x + 4/3y = 20/12
- 2/3x - 4/3y = 5/3
Learn more about equivalent system of linear equations on:
brainly.com/question/1869465
Step-by-step explanation:
cact = corresponding angles of congruent triangles.
3a3 - 5b3 + (-2)a3 + (6)b3 = a3 + b3
So -2 and 6 will be the answer.
Answer:
540 degrees (interior angles)
Step-by-step explanation: