if 18,a,b,-3 are in AP, then a+b is equal to
Answers
Answered by
1
Answer:
Step-by-step explanation:
18,a,b,-3 are in ap
therfore a- 18 = -3 - b (difference of consecutive terms are equal)
that is a + b = -3 + 18
a + b = 15.
therefore value of a + b is 15
pls mark as brainliest
Answered by
0
Answer:
5. Travel with Caution4. Practice Food Safety3. Stay Informed and Updated5. Travel with Caution5. Travel with Caution
Similar questions