Answer:
3 weeks: 21.5 inches
w weeks: 20+0.5w inches
Step-by-step explanation:
Equation: 20+0.5w.
20 was when it was first planted and 0.5 is the amount it grows per week.
A quarter, two dimes, and two pennies.
Answ
Step-by-step explanation:
The answer is y=-2/3x+3 :)
For this case we are asked the following question:
"What is the volume of the rubick's cube whose edge measures 3 cm"
By definition, the volume of a cube is given by:

Where:
l: Is the side or the edge of the cube
According to the statement we have:

Substituting:

Finally, the volume of the cube is 
Answer:
