Answer: z + 3/4
Step-by-step explanation:
You make them to improper fractions then you find a greatest common factor and then go from there
Answer:just find a common denomintor and add them
Step-by-step explanation:
Answer:

Step-by-step explanation:
Based on the given conditions, formulate: 
Calculate the product or quotient: 240
get the result: 240
Answer: 240
To find this answer, we had to use the expression 80 * 3, therefore making it the answer.