A20-a18=a1+19d-a1-17d=2d =281-97
so
d=92
Answer: 3.5a+5b=470 and a+b=115
Step-by-step explanation:
3 1/9 or 3.11 because you get a remainder of 1.
Answer:
Step-by-step explanation:
Let's use your example as a starting point. <em>Determine whether the same number will divide each 10 and 65 evenly</em>. In this case, the answer is yes, and the number is 5. 10/5 = 2, and 65/5 = 13. Thus, the fraction in lowest terms is 2/13.
Answer:
Scalene
Step-by-step explanation:
Because all of the sides are different lengths
