You can converte them to a common denominator like 6. 1/2 would be 3/6. 2/3 would be 4/6.
You could multiply the two numbers to get a product of 15.98 pounds.
Answer:
23x+y=-16
Step-by-step explanation:
The original price would have been $312.5
X=1
The length of line DF is 18
