Answer:
Distances travelled towards east from point A will be represented by positive integer i.e. +20 km.Distance travelled towards the west from point B will be represented by negative integer, i.e., —30 km.Final position of Rita from A= 20 km – 30 km = – 10 kmHence, the required position of Rita will be presented by a negative number, i.e., -10.
Step-by-step explanation:
Answer:
a₆ = 972
Step-by-step explanation:
Is it correct?
a₄ = 3a₃ = 3 × 36 = 108
a₅ = 3a₄ = 3 × 108 = 324
<u><em>a₆ = 3a₅ = 3 × 324 = 972</em></u>
Answer:
I think it have the answers up on a site you can search it up if you like
Answer: option B.
Step-by-step explanation:
You can apply the elimination method:
- Multiply the first equation by -7 and the second equation by 3.
- Add both equations to cancel out the variable y.
- Solve for x
- Substitute x=-2 into any of the original equations ans solve for y. Then: