3/2 and 9/10. Look at the denominators. 2 times what number equals 10. That number would be 5. So if you multiply the first fractions denominator by 5 you get 10. Do the same to the top. you get a new fracrion which is 15/10. Add normally. 15/10 + 9/10 = 24/10. In lowest terms it is 2 2/5 (2 wholes and 2 out of 5)
Answer:
- The Range is the set of all outputs for a function
- The Domain is the set of all inputs for a function
For example
Here Domain and range both are set of all real numbers
Answer:

Step-by-step explanation:

Answer:
(-5, -4)
Step-by-step explanation:
When you rotate a point 180 degree about the origin, the x coordinate will becomes its opposite, as well as the y-coordinate.
So, as an example, if a point was at -3, 7, after a 180 degree rotation, it would be 3, -7.