Answer:
51 litres
Step-by-step explanation:
of 68 litres =
= 17 litres
The tank holds 68 litres, thus
68 - 17 = 51 litres required to fill the tank
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1 answer:
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Answer:
The total golf balls Jack has now in terms of expression is as below
Where a is total number of balls and b is number of balls in each bag.
Step-by-step explanation:
Solution:
let a be the total number of balls and b is the number of balls in each bag.
Number of bags is 3.
So total number of balls before the friend gave is
Now the friend has given him 6 more golf balls then the total number of balls will become 3b + 6.
Therefore, the required expression is
Answer:
The unit rate of change is of
Step-by-step explanation:
We are given a set of points (x,y).
To find the unit rate of change, we take two points, and divide the change in y by the change in x.
Points (4,9) and (8,12)
Change in y: 12 - 9 = 3
Change in x: 8 - 4 = 4
Unit rate of change: