Answer: The independent variable is the variable the experimenter changes or controls and is assumed to have a direct effect on the dependent variable. ... The dependent variable is the variable being tested and measured in an experiment, and is 'dependent' on the independent variable.
Step-by-step explanation:
Both 3x and 9 are a multiple of 3, so we can factor out a 3:
3x + 9 = 3 (x + 3)
Answer:
10
hope this helps
have a good day :)
Step-by-step explanation:
Answer:
oooh, tough one...
Step-by-step explanation:
but, all in all, your life doesn't depend on it! Take a break and have a nice day!
Hey there!
The shape you're looking for is a
rectangular pyramid. A rectangular pyramid has a rectangular base and four triangles that make up the four sides and meet up at the points at the very top. I've attached a picture so you can see it for yourself.
Hope this helped you out! :-)