Answer:
Common difference is 9
Step-by-step explanation:
-16 + 9 = -7
-7 + 9 = 2
2 + 9 = 11
Answer 243mm^2
Explanation:
I first split the shape into two smaller shapes. Then I found those two areas and added them! (18x12)+(9x3)=243
Answer:
Total Distance : 1*60 +60=120
Total time taken = 1+ 60/30= 1+2=3
Hence average speed for the trip = 120/3= 40 kmph
Hence Answer is 40
Step-by-step explanation:
1. A to the power of 13
2.X to the power of 15
3. Y to the power of 4
4. Y to the power of 14
5. Y to the power of 9
6. Y to the power of 8