Answer:
21litres
Step-by-step explanation:
2/5 of 35litres of water was left in the tank
2/5 × 35 = 14litres
14litres remained
Amount of water poured out= 35-14
= 21litres
Here is the equation:
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You need to get "x" by itself so minus 3 from each side
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Divide 8 by 2
÷
x=4
So each 4 is equivalent to 4
Lets check:
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So that means that Marcus practiced the piano for 4 hours and Donnel practiced for 7
Answer:
D
Step-by-step explanation:
The question firs states that the points are moved three points upwards. This means that each point has an increase of the y value by three points.
This gives us the points (0,4), (4,3) and (4,-4)
Reflecting them across the y-axis, it means that their height will stay the same. but the x value will be on the other side of the x- axis.
This leaves us with the answer D.
Note that the first point stays the same because it is on the y-axis, it doesn't get reflected.
Hope this helps.
Answer: D
Step-by-step explanation:
Answer:
Your answer is
b.9
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Step-by-step explanation: