1. The independent variable is the height that the plant grows
2.The dependent variable is the days. The range is Monday-sat aka 7.
3. As the week goes by the plant grows approximately 5mm.
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The answer is 1/10 as shown in the picture below
Answer:
14418167
Step-by-step explanation:
The saddest part of this is that when I tried to do this by myself, I got a different answer, and then I looked it up all at once and I got 14418167.
Albert´s ftather age=x
Albert age=y
We suggest this system of equations:
y=x-24
x+8=2(y+8)
we solve this system of equation by substitution method.
x+8=2[(x-24)+8]
x+8=2(x-16)
x+8=2x-32
x-2x=-32-8
-x=-40
x=40
y=x-24
y=40-24
y=16
Answer: Albert´s father is 40 years old, and Albert is 16 years old.
