Answer:
The X=2 because X+X=2
Step-by-step explanation:
So,the answer is 2
Has a positive slope. (It goes from lower left to upper right).
You would take 9x3 and get 27 and then add that to 21 which is 48 and then divide 48 by 3 and get 16 so 16in each case
Answer:
The speed of the bus is 40mph.
Step-by-step explanation:
Given that increase in 20% causes the bus to drive at 48mph. In order to find the original speed, we can assume that the original speed is 100% :
100% + 20% = 48mph
120 % = 48mph
1% = 0.4mph
100% = 40mph
