Answer:
Sol1 you can use "first(first+last)/2" is 138(138+1)/2 - 38(38+1)/2 = 8850
Sol2 or you can look this 39+40+41+....+100+(100+1)+(100+2)+....+(100+38) = 1+2+3+.....+99+100+100(38) = 5050+3800 =8850
Answer(s):
For question one, I believe it would be False.
For question two, It will be the <u>Amount of payment.</u>
<u></u>
Answer:
x,y = -4, -15
Step-by-step explanation:
Answer:
Question 3: 1/15 Question 4: 50
Step-by-step explanation:
Just divide the fractions by the numbers.
You're answer is D.
-3/-3(2)-9
1(2)-9
2-9
7
so it is D