Answer:
There is no solution.
Step-by-step explanation:
8x+2y=13
4x+y=11....let's double this one.
8x+2y=22.
Answer:
X<4
Step-by-step explanation:
X/2<2 by subtracting 8 from both sides
Then you need to multiple by 2 and get
X<4
Answer:
Step-by-step explanation:
Given : You planned to work on a project for about 4 and a 1/2 hours today.
To Find :If you have been working on it for 1 and 3/4 hours, how much more time will it take?
Solution:
Total time to be spent on project today = 
You have been working on it for hours = 
Remaining time = 
= 
=
Hence it will take hours more .
Answer:
True
Step-by-step explanation:
To find true or false
Using the properties of logarithms, the left side of the given equation .logb b^2r=2r
, is equivalent to logb b^2r = 2x logb b
(use Power Rule)
=2x(1)
=2x
Hence, the given statement is a true statement.
Answer:
The amount of weeks is your independent variable, or X variable, and the height is you dependents variable.
Step-by-step explanation:
I don't know what this question is about so I'm gonna use plants as an example. The amounts of weeks that you are growing a plant is not dependent on anything. Nothing can cause change to that variable, so it would be your X. The height that your plant has grown DOES depend on how long you've grown it, so the amount of weeks, making it your Y variable.
